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【百年教育职业培训中心】线性代数-章节资料考试资料-北京科技大学 (2)

来源：百年教育职业培训中心　更新时间：2022-05-30 16:00:09

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第一周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/E46AC476EAAD83151487820F5E9CB59D.png?imageView

A、<img src="http://edu-image.nosdn.127.net/2AB8DE00284052A6650B2C65CDE41284.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/426F12DE572FD671318A26D623DAC4BB.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/1334AE766ABED0B07213DBD4475EB172.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/481845C9584EAA497B86580CDB115B91.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img style="width: 885px; height: 25px;" src="http://edu-image.nosdn.127.net/8053D9058D9451A31C64650BDC6EC3B0.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 241px; height: 27px;" src="http://edu-image.nosdn.127.net/B0DB51B268686EFE8C0AD06A1DA9562E.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 141px; height: 26px;" src="http://edu-image.nosdn.127.net/D19F89F7555AFD536BD004D54F50D0A2.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 220px; height: 30px;" src="http://edu-image.nosdn.127.net/7092D7B9EC9A82F17A15D31DD2B903C7.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 314px; height: 28px;" src="http://edu-image.nosdn.127.net/BA81FD86630BE5D12DE4DC32661D3661.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img style="width: 786px; height: 34px;" src="http://edu-image.nosdn.127.net/53209476026900BF3F8A8199E5CEF279.png?imageView

A、<img style="width: 386px; height: 30px;" src="http://edu-image.nosdn.127.net/B527172B6E589882312A21858539B4CD.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 258px; height: 28px;" src="http://edu-image.nosdn.127.net/EAC4075B6F5D2A83A7CE50702A099763.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 244px; height: 26px;" src="http://edu-image.nosdn.127.net/831A8C62CBEF0B0D00757EF05DA5AC7B.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 254px; height: 26px;" src="http://edu-image.nosdn.127.net/EA680C5039108527F7D923C860DD09EC.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img style="width: 624px; height: 40px;" src="http://edu-image.nosdn.127.net/F1593253A170F038AE9754E83CD2B381.png?imageView

A、<img src="http://edu-image.nosdn.127.net/292840D2E8AEBDF556FFE5EE25C613EE.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/C3DE1DBF8553F7931789FF007DB1F3D6.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/7A1DC9AE5A8DE4045AFC10123A6DE8EB.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/9EF37B9829814F4ABC93DB6F8294F006.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img style="width: 427px; height: 80px;" src="http://edu-image.nosdn.127.net/0157441DBF0DD0C2BB847A07AF178742.png?imageView

A、<img style="width: 103px; height: 77px;" src="http://edu-image.nosdn.127.net/E1403A59E3F9C09362CEA8E602B3EA5E.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 114px; height: 77px;" src="http://edu-image.nosdn.127.net/32EA958B23B0E4681B19B8796BEE137A.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 112px; height: 76px;" src="http://edu-image.nosdn.127.net/1CF2B2CAE93621A590A6BB25C54C3AC6.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 105px; height: 78px;" src="http://edu-image.nosdn.127.net/9EDF76F1C29A6A3792CB8EA9BB13AC83.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/65C50694CB4E344E1FBFCE480FE3C8BC.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 112px; height: 123px;" src="http://edu-image.nosdn.127.net/87E344224F65BF114770604DBE1849BF.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 121px; height: 125px;" src="http://edu-image.nosdn.127.net/8AAF854CA1A060E75C2A2D970FD95DED.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 116px; height: 127px;" src="http://edu-image.nosdn.127.net/DACA5D8957A24F7E11B9996BF91273AD.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 74px; height: 34px;" src="http://edu-image.nosdn.127.net/C13FC762923D6F7A21DEB10831C82B3F.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img style="width: 281px; height: 28px;" src="http://edu-image.nosdn.127.net/1567D37DB98DA28A8CC3955C2FC427B5.png?imageView

A、不是反对称阵就是对称阵，二者必居其一

B、必为反对称阵

C、必为对称阵

D、既不是反对称阵，也不是对称阵

8、【单选题】<img style="width: 695px; height: 49px;" src="http://edu-image.nosdn.127.net/6ACC35322166C7B6F1C72A1E993372F8.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 26px; height: 30px;" src="http://edu-image.nosdn.127.net/74424BF313B2EFF0D921429E4436FCB2.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 38px; height: 26px;" src="http://edu-image.nosdn.127.net/AFE4CD5C3811B7A01C38E928B16E9C5D.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 27px; height: 31px;" src="http://edu-image.nosdn.127.net/4FF5ED706C54844D9DCB286AA2F3D3D1.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 69px; height: 24px;" src="http://edu-image.nosdn.127.net/938295EB2FF2FE60718BC6A3816FE605.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img style="width: 672px; height: 40px;" src="http://edu-image.nosdn.127.net/FACE683F33A8821A0F6891ACBEB4783B.png?imageView

A、<img style="width: 104px; height: 44px;" src="http://edu-image.nosdn.127.net/DC1D77DEEB10289998396AE635C822C3.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 94px; height: 47px;" src="http://edu-image.nosdn.127.net/DD80E6022C6332D32D70F8F666D3E832.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 75px; height: 28px;" src="http://edu-image.nosdn.127.net/491D0F572227DF6EFAD5D3EFFD9485DC.png?imageView&thumbnail=890x0&quality=100" />

D、不可逆

10、【单选题】<img style="width: 673px; height: 97px;" src="http://edu-image.nosdn.127.net/68B4634B829723277FE6AB31027180A5.png?imageView

A、<img style="width: 300px; height: 100px;" src="http://edu-image.nosdn.127.net/87373B50EE0A59350FB774A2C72ED7B0.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 283px; height: 94px;" src="http://edu-image.nosdn.127.net/83F94AEE23FC563F4FA80C94F07CE510.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 283px; height: 94px;" src="http://edu-image.nosdn.127.net/700F0A8BB4313D2D8E8E9C199AB4FE7F.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 274px; height: 93px;" src="http://edu-image.nosdn.127.net/0BE76EEE6CDF46BA187F4EFB7BA4DE94.png?imageView&thumbnail=890x0&quality=100" />

第二周测验

1、【单选题】设矩阵A为可逆矩阵，则下列说法正确的是（）

A、若AB=CB，则A=C.

B、矩阵A总可经过有限次初等行变换化为矩阵E

C、<img style="width: 464px; height: 24px;" src="http://edu-image.nosdn.127.net/7F3FF15D64D3941B749A261E974FEA2B.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 462px; height: 47px;" src="http://edu-image.nosdn.127.net/80E4E27D78405D22BDB91BD6FEF0503A.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img style="width: 716px; height: 85px;" src="http://edu-image.nosdn.127.net/EEB4BA29A127A3FBC00A32DFA60147A2.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 79px; height: 28px;" src="http://edu-image.nosdn.127.net/DEA475EFA9EDADE82DC49A7C51B577A2.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 82px; height: 27px;" src="http://edu-image.nosdn.127.net/89D046E3369B309693DE2A58FC886DEC.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 86px; height: 31px;" src="http://edu-image.nosdn.127.net/7920C3694D6F4DCED71321A6DE9D6448.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 87px; height: 30px;" src="http://edu-image.nosdn.127.net/75C97BC959452B0445F0A95B9E00AEFE.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】下列矩阵中为初等矩阵的是（）

A、<img style="width: 85px; height: 71px;" src="http://edu-image.nosdn.127.net/193EE4A780F1EB135796484253420D74.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 87px; height: 74px;" src="http://edu-image.nosdn.127.net/6728A6E03121A864FB27F8D34BEB6BE3.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 89px; height: 68px;" src="http://edu-image.nosdn.127.net/9F082EFEDF73521A57659C5AB11A94D2.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 84px; height: 76px;" src="http://edu-image.nosdn.127.net/04EA7D53FFA904981CCC94A11D0B7DC1.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img style="width: 543px; height: 85px;" src="http://edu-image.nosdn.127.net/CFC04E8A65DD2B5AD4F8382C63CEB4FC.png?imageView<img style="width: 259px; height: 40px;" src="http://edu-image.nosdn.127.net/4F907FBE425B979E76716D0662D8F9EB.png?imageView

A、<img style="width: 126px; height: 91px;" src="http://edu-image.nosdn.127.net/F891B52F27D0F78D7917D8A3E026E5E1.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 130px; height: 82px;" src="http://edu-image.nosdn.127.net/B0B8DBD666E52EAE67D7A355E7F06D1D.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 114px; height: 77px;" src="http://edu-image.nosdn.127.net/CFC95006F7DF58C16A69EDD67AE5B7F6.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 125px; height: 75px;" src="http://edu-image.nosdn.127.net/17EED5A0DACF17F8F88562CD276C5DBE.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img style="width: 684px; height: 33px;" src="http://edu-image.nosdn.127.net/07D6EA97EB0A0E74D6F4970365C96227.png?imageView<img style="width: 229px; height: 76px;" src="http://edu-image.nosdn.127.net/021A77F86DC27761B11FABFA0A0E4FDC.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 76px; height: 28px;" src="http://edu-image.nosdn.127.net/15CF98FE405238A4447014D78C451AF7.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 72px; height: 31px;" src="http://edu-image.nosdn.127.net/6FB13197FAE471AAA2F28C041F3E3C12.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 75px; height: 25px;" src="http://edu-image.nosdn.127.net/66FE001DE170C12F4CB92EADBCDD1816.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 70px; height: 27px;" src="http://edu-image.nosdn.127.net/6D0FB078E0436A407F8EF56EE023FF7B.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img style="width: 576px; height: 85px;" src="http://edu-image.nosdn.127.net/5E2C363483F14D10B75BAD835A7812F9.png?imageView

A、<img style="width: 88px; height: 84px;" src="http://edu-image.nosdn.127.net/DDB4360584289755F3EE48FD8CFE8DFB.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 90px; height: 89px;" src="http://edu-image.nosdn.127.net/15FF9E30D6062D8FBBBD56CF1E49BD13.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 95px; height: 88px;" src="http://edu-image.nosdn.127.net/5E3BE824549126F3CD889F625AA6F581.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 93px; height: 82px;" src="http://edu-image.nosdn.127.net/4BE1FD54B44DE02A75FF195D8F1FED46.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img style="width: 271px; height: 100px;" src="http://edu-image.nosdn.127.net/7AB8D4D8FB2C9433871F2DCBD79CD29A.png?imageView

A、0

B、1

C、2

D、-1

8、【单选题】<img style="width: 431px; height: 93px;" src="http://edu-image.nosdn.127.net/5A29DF11A5FEA71A4FDE22E1B701DAC8.png?imageView&thumbnail=890x0&quality=100" />

A、0

B、1

C、2

D、-1

9、【单选题】<img style="width: 708px; height: 46px;" src="http://edu-image.nosdn.127.net/282E27620F433B7F9D716DFA974672C2.png?imageView

A、<img style="width: 130px; height: 29px;" src="http://edu-image.nosdn.127.net/9B6118272884B13FA2534F213E8EC588.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 127px; height: 33px;" src="http://edu-image.nosdn.127.net/2109232AB53602E3253FC6995C9A4C49.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 124px; height: 30px;" src="http://edu-image.nosdn.127.net/0291AE150DE6D6CB0E87585D261CE15A.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 114px; height: 36px;" src="http://edu-image.nosdn.127.net/FF8B58007679E48DA86E73CAD30C89AB.png?imageView&thumbnail=890x0&quality=100" />

10、【单选题】<img style="width: 434px; height: 95px;" src="http://edu-image.nosdn.127.net/D6D0606A59B0578835DE964AD7F01115.png?imageView

A、1

B、2

C、-1

D、-2

第三周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/13A2BCDC061E4FD2C3271B9B98CC4B34.png?imageView

A、<img src="http://edu-image.nosdn.127.net/B55978743D04DF85C3E97BAA4034F2D1.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/63EEE0714AB1F8F48F88543AE34213A6.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/2BEF49629175F9ABA8DC1362CD27F9F2.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/180A907BFC251617A559461473FB1FDC.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img src="http://edu-image.nosdn.127.net/D7FF795489C80285EEF533731DE59285.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/6A68A2E41495171F302CDEFD9E791070.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/F60EB1437F164FC74265C5B5C02B025E.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/5F9B1BE68B374A0B0357B03980ED54E1.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4D0E432DE68B5DDDE1038DB761A97763.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img src="http://edu-image.nosdn.127.net/CBD62D58976ADDFB1534C9A25313EA9E.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/C4D6B95ED4C5B216590BFCB5578AA366.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/5DDB7202BEE88CBF6822D30A59882DB1.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/1D4DB17E81FA0E59B852B443D91C5CB2.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/3929DE840CB65C4E99627A3B6FFDA4DA.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/DFBD45C8E6BF909279776A7242072973.png?imageView

A、<img src="http://edu-image.nosdn.127.net/04565942BD1D6AFB4021255D129D7DBA.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2C92559DE89B6C89387A19B6B714D9D0.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/629D85649684C4FFD051F0268B21ECFF.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/CB4640C438FDB44ABD0845683708FAA4.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/14336F9866926D9337F771828A0E469E.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/E86323047FF9316852D4EA454467670D.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/334C9CD70151D87E956E1337E65C569E.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/FE2C6D5F30CD93ED424C2AF07940A856.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/72643DCF3336D59EB03A579F888509B0.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/B2CE9B881487DF33CE04E7906D02D049.png?imageView

A、<img src="http://edu-image.nosdn.127.net/0F05AF8BD3E707E6D099ABA693017C2B.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/E00C81AA93C2978D8EDD7DCA9E74AB54.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/8E9DC8EDC4D938C5A71EEC08E324ACE5.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4435EE3922533779FCE6A64759050D50.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/66DFB2D25153DC826A5D5E4992EF1269.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/FF53AB013E0FE4D9EBCB1C70160BD66B.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/4EFFD61AC426FE8DC755EEC27C337704.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/5263DA0978ADC7A8A47452D5723231FC.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4096AB73E0BD19698D2CBD2F496B9BB8.png?imageView&thumbnail=890x0&quality=100" />

8、【单选题】<img src="http://edu-image.nosdn.127.net/F186B20A1EAA513B96499C16A8301D55.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/9DE964A012973A962F892CF63344A270.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/141E6480AC5328D28C6713DC76E04584.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/CF1D5DF706B169E142B78A437985D030.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/1CF78186CB00AE1503CEB31234F94050.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img src="http://edu-image.nosdn.127.net/96F3CCE430D9FB331190E47E44661BA6.png?imageView

A、<img src="http://edu-image.nosdn.127.net/40212412EA833FBDE7E1490FDF373A1A.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/793D3469D0DE5C1A429F4B6601F349BF.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/6E5703F78AA54CF8AE37FE01A1EB74C6.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/08B9A9A5DF9506E5ED1B0B3CD608F453.png?imageView&thumbnail=890x0&quality=100" />

10、【单选题】<img src="http://edu-image.nosdn.127.net/E7D0882762EAAAD10E9432F7181574FF.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/B1A4F1D4CE296CD4373ADAF75E6CC636.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/24C8B24ECE270CD1A879992E88CD7715.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/4AD8E8EDD26EB54FBED5BD19A35A6813.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/46C7D81D8AB1CC8265DE0B7871CC1655.png?imageView&thumbnail=890x0&quality=100" />

11、【单选题】<img src="http://edu-image.nosdn.127.net/06D5E204A2788169DC3B6CF1E085B9AC.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/5DE297FA5ABBB590FB87C685748C081C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/C43D759114AA6D3D7678333E1160F99B.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/CCA4ECDC897B8E676EB3800169A6267F.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/9C9E3E2B4D96C1F809B766F296D15337.png?imageView&thumbnail=890x0&quality=100" />

第四周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/66470B835CB6E997C34DE6DCA4D5E460.png?imageView

A、<img src="http://edu-image.nosdn.127.net/829DB0E0FE16EC441D0C5FE3BD639C5E.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/59BDB5C585D8FA4973115FF96C077281.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/608C9726056F9DEBB6232E141B59A9F5.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/657B589AB631B79AFABD9724312DEF99.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img src="http://edu-image.nosdn.127.net/27BD2E7E07B0F326618D88074D60BA08.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/FED67AD5D5D86BCD050D26F69C1C3C7A.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2399A461BE9AC32CB55D2A2E9F945A4D.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/B2A69784C77ADAEAB0030186ED123DC0.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/8C588EFF4E7286456D286C8FDC4510C8.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img src="http://edu-image.nosdn.127.net/6320E15ED087487ABC1DF3CE171CA55E.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/8B3E90533ACD9E288171AC426D78ED79.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/CBD98E4B158A4188EF4F4828B6D03F78.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/E42AB4779138D67D4F83D494B5691A6F.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/538007B43F792427CEFC1E6037B2EE5B.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/F1B9ED183D70636FDA395C5D744DBEE7.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/11FD7C9E9A6751D63EAE23B85828CC4B.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/9454DB75F1051BF23AFFCE33EA9CAAC6.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/45636BC0F8FF48A62320DDAEBFADCAFB.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/F7F621ECA02580AF2CF42DEF04AE9B11.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/C3BCA7E58F84573288AF6A8D2A3B4A25.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/FE5DACB5E33CC3C81C7DAEB0895F368C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/AF12F5D9693C43E84DBDD3D6C463DFFE.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/5365A6CE5FB4D5327908023A6DA22918.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/6AE920333CF950398EB3832EC755F131.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/AA98D16B3182F343E7A303C9989412C2.png?imageView

A、<img src="http://edu-image.nosdn.127.net/842BC2BE41B32BFD6EA9055D4397D5BC.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2F6CC3AE529C7E0E52346DF0110A602A.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/800D4643D3E82F9F48D2F24B10AC76E9.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/A697EDF4A2099E7122EF5FFAC980212B.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/B64190F90E81969728B81A3696BC111C.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/9792D1748BD534B6F523AAF0C86DF9A0.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/8407DC9C24409FF47DB8DC10B8507E6F.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/078B019E03C7806AFD3DD85B2EAD56A7.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/AF87AE72B98C14B857B964DFDC9C4B03.png?imageView&thumbnail=890x0&quality=100" />

8、【单选题】<img src="http://edu-image.nosdn.127.net/E66568FAB6DCBA9877F7428FEA9C5670.png?imageView

A、<img src="http://edu-image.nosdn.127.net/3C7FCE44EE3A4C903280F454EB4ACB36.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/BA1C750F140720DA7188CFCFE7E68F34.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/CC8172EAFAFCFCFB56531F8A0C3BAB18.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/3A3FEC35F71EB5ECDDA41D365FFDFEE2.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img src="http://edu-image.nosdn.127.net/58129C125BC9DC6B43441C4BF8484AEA.png?imageView

A、<img src="http://edu-image.nosdn.127.net/40D720933B87320D3F6937EC0A541827.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/573D5F6FC5DC88ED91632CA7FDDA7C0D.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/617E76A9966C85561CEBCA4F9EB8F80A.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/EB8F8436A86D067D1D97A23F8F91835B.png?imageView&thumbnail=890x0&quality=100" />

10、【单选题】<img src="http://edu-image.nosdn.127.net/FFADD671262431D25EF485349490F8DF.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/0B9E74BA3BF05AAC0BC13D982E891137.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/1675701DC7F46848C87A6DDEA62507F9.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/BA87F7D0BB683BE04CC03850E7CAF40F.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4BBDD21E340485CB6C043F8CB3029622.png?imageView&thumbnail=890x0&quality=100" />

11、【单选题】<img src="http://edu-image.nosdn.127.net/055E01598226573A7CCBD06BEC32B0FE.png?imageView

A、<img src="http://edu-image.nosdn.127.net/C6832DBB84761E4BC9955EF78E013CB5.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/9C66D7060D5DB914A3A73459C256F008.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/389A24BA5D03EBC21F90460ED10A9BDB.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/668BE4A917C2752441AFA5B8B32E566F.png?imageView&thumbnail=890x0&quality=100" />

第五周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/ED778E0AD6760FDAE391E1A44510B6BC.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/3E6272E13246BCEDB5B73BF2CFC14656.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/9730DD3F0A49C492D8F6870CAB507B26.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/B227E86F6318D8A19DBF2D5ED5DA4B6F.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/9D002D72BF97E823FACCF1A51F6B7C09.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img src="http://edu-image.nosdn.127.net/3C6F9A21D62953427E4514909FF88C8C.png?imageView

A、<img src="http://edu-image.nosdn.127.net/36C40482A8D50D8B7D5B41AB3BDFF5F5.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/347E4EACF4D0F9973CFEBC5CC501A397.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/6B2EE02D54AC7E450E8AE0297E224717.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/3092F6387D6D0C68C101B1AD81094F20.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img src="http://edu-image.nosdn.127.net/D3E9F2CB1073EC8304DDCEA10AD364E8.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/83476CFE4B16D69D0CA36523951A6B00.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/BF201DFC80D1DBCE4565BE8C2AFA6E31.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/B42BCE87419514D143D2DC58AC0D6743.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/E66CC16546AE26F30E62FDC3009E1B9D.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/9496233036537AF65105595F3AA26109.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/353FFBCFE8BB175F5ED2BDA6B2B31C5C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/298762EA031F69633FDF36BBB87E79D5.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/2A057578CADC21110580D4C1B45745F1.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/C9D025AB47FDCD92282A3B32556B393A.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/BF4864195FDEB2195837D30E6AF35F90.png?imageView

A、<img src="http://edu-image.nosdn.127.net/7C3988EA66970C61566E8236DB2C46ED.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/BE3F776DA764433812A0F17A3FC22E12.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/739A7599D9408AAD072036D932E9D3C8.png?imageView&thumbnail=890x0&quality=100" />

D、皆不是

6、【单选题】<img src="http://edu-image.nosdn.127.net/9F21DA7C829E980DD16DE1125887BA2B.png?imageView

A、<img src="http://edu-image.nosdn.127.net/0D92FF959C51EC0C69FBF98C5FFE4065.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/66396F880E0BEE5576474E397DA1D6C6.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/AE0D6CB6AEE99F32698708548A0E8E3E.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/1434E30E3AED30E018545FE3D3CD25C7.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/1F409CA848998F6B8E59651D28F9C161.png?imageView

A、<img src="http://edu-image.nosdn.127.net/412D28609947FDDD1B7C79602AEB8DF0.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2EA6952BE1F9997A05B74D71F34788A9.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/8BA59CD8916B6AD143AA71D96F9A0FF8.png?imageView&thumbnail=890x0&quality=100" />

D、皆不是

8、【单选题】<img src="http://edu-image.nosdn.127.net/3001D8D27C2C7D60FFE4FC4C0A2DA138.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/EE979AEECED2DABF7258288D9791B9D4.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/C34E47496FAA12432B06E7519B492D76.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/E1C4B7D589785977584A42434AEB5F39.png?imageView&thumbnail=890x0&quality=100" />

D、皆不是

第六周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/E67A185A6D758DB42176653D70D087C9.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/A96227655B219055CA4BF8674D429E7E.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/1AFBB9524D2FAE84098F2826E678DB7B.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/FCF7C59646CF43ADFD4B4BB3CA330068.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/15750AB6756C8A3A78BD96E31AA06217.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img src="http://edu-image.nosdn.127.net/60A4C23072BE3BA0CA1C898C73907011.png?imageView

A、<img src="http://edu-image.nosdn.127.net/58A39CCB9D270E900B60E859E1BC877E.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/570BDC07676D931C127719CD0D20B021.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/070B4C5865D4199C866184CD5A9DF1BE.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4F8DFD6A6697912065A7F888ED668521.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img src="http://edu-image.nosdn.127.net/A9AB70717727A9E97D92C4293EA6C6AB.png?imageView" />

A、<img src="http://edu-image.nosdn.127.net/312200DEB6A9F95392AEE737E706318F.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/BA48E7CD2BBA18134E3C4FC1CDA2436D.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/4CDE248EF06B14EF5BE6DE5E301FF5B4.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/6453D9BB49AAC98BEF5E5849AAE2BCBA.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/C147D9E7C636AC835E131B493E9C419A.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/CEB8FE240552FD6182282B843F39FBF5.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/B8F2ECA8D614DBD0F33820988C79920F.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/D44FAC2509218EBBE8A0A5E6A2603A4F.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/F10A7FA84D122EC873AE8A8307C5B551.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/669AE41A3D14A715716330CD8A157D52.png?imageView

A、<img src="http://edu-image.nosdn.127.net/CD62C85418D2C0E3B72E1080723B7A94.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/7FB99AAC5D0C9C65C93392E7610CBDAA.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/5505A9180E8DC122F58EB07FCDF60CAE.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/64412EFE0A372F31FACB82755B581D15.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/57717270714A2B6F3C569A66F880D033.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/463A24877D56B24FAC4954FCA320AF3F.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/DB48073EB993E8686DFB3BF3AF5E072A.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/E6DABE0F862226112606EE70D68A9C57.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/E41743AD75E4B90DE3C0FF773F857528.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/2DFF92966FADD728483C942A3974FCB7.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/9CEC07FEAFA461F66202B0FA0641BB8C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2293CF2E75F85BFE538F374C123B4A67.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/C57328F020A5AE3672FCE3C4E424D666.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/0EDD5A23FFC3F86328373553C01D86D1.png?imageView&thumbnail=890x0&quality=100" />

8、【单选题】<img src="http://edu-image.nosdn.127.net/8C46DD37517A42E494D0BFF6D4BA9B19.png?imageView

A、<img src="http://edu-image.nosdn.127.net/C81274A8DED4B7CF94D839874B60957B.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/D7F4D36015F074E02CEDAE15566ED57C.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/D89A94A6FBE9ABE5461C34F8A733BBF3.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/85CBC379184D9E5C3ACF9C3BB55791B4.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img src="http://edu-image.nosdn.127.net/9569A7210A81575017079CAD63BE3B80.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/715D893CCCD66DF16651313BF96DE694.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/FF5B0C60E19914C00741C337B450256F.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/AF88D7662935F7EF07B5774AE265D128.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/913BABAD3152CFE3111DD36ACD87A228.png?imageView&thumbnail=890x0&quality=100" />

第七周测验

1、【单选题】<img src="http://edu-image.nosdn.127.net/669FE06E3BD7C76B924F82E5AC1EC173.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/983BF60B5DEE4EC8385B402E0F8F95E9.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/FBCDA3FB4FB993F5033A6A6E848939BA.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/D0617E93E74CC0774CA5933E1FE14F95.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/B0D951D36511001DFAE2021C8212272C.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img src="http://edu-image.nosdn.127.net/5BBCF114141C151ABA8BC23345239D1F.png?imageView

A、<img src="http://edu-image.nosdn.127.net/802A2F3B5E328B08D07376C0EC6E0BD1.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/22EFE8C949087256AE01011626270B36.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/80173DC4F0A23E8CC9107656F09535B9.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/472C50C4564D22226D77184365027A69.png?imageView&thumbnail=890x0&quality=100" />

3、【单选题】<img src="http://edu-image.nosdn.127.net/886B086961C2BC801F3CCBB84BC938DE.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/46831D6021B949137D0B819371C5A0D9.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/069A783965E0539572F5C22D0DABAF51.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/6FE160A07F96A761C9A5A6F9B72D5A4B.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/9F05408B5198B2C86E54D108D4BEBCAF.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/81B8703DA03DE6659D1550312C1D96A4.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/9E4FC060918927E79C2B589773DE2529.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/12B699C90B2CF3562F507BA21DDC85A5.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/E655C0DC8FCF8749717FCC72062C7098.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/B376EB1F154DC79E7526AB98DC2BCDBB.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/41943B35C41E706EA4125EE048789784.png?imageView

A、<img src="http://edu-image.nosdn.127.net/E4812FED447AEE62582C549853DFD14F.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/63F861E6C34F621EAA1D021EDB3C8797.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/E0D2030124C5559EEF62DD24711F03CA.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/4CD15E82B1F4477E0AB67B3461FC3A9C.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/16594A5BC893272C0DD7D2E9ED6AD927.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/8599FE3C90F98913E14830E80EEA6036.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/345030460B4A724DE0D534B6FBD4FB27.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/5A75789EE2A4DE59F1991A4EFFAFD44D.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/C1D91E5569E4C17BEE30A0557A954AC9.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/3573F4BF011D38711B0458AD5D87B372.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/18C02BD697434BBA5C2A00129C633EF2.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/DBC84013AEDAB14B2D5E9A2BEDF1AF67.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/587038DD41A9F6C4466313F234A92C96.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/3A47F833078BE7B1F43AEF877498F7B4.png?imageView&thumbnail=890x0&quality=100" />

8、【单选题】<img src="http://edu-image.nosdn.127.net/DA445EDFA290857372EAFD921599E6FA.png?imageView

A、<img src="http://edu-image.nosdn.127.net/7171E5D5E42F31C5229227DE96123A21.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/49F2F43202C806519C37CFBBAD51F43B.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/8365740A0766BB16CEBF8F8B24AD78C2.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/FD712421A756032DDB34675BB8D93929.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img src="http://edu-image.nosdn.127.net/10BA3B99632199AE73DFB4697869D4C1.png?imageView

A、<img src="http://edu-image.nosdn.127.net/7E9BA10A1D933F12F6F75A6E9942B01B.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/EA9919D931172C4073690518914142D3.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/712C7ADD241F399280C931B4CAB6B3FF.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/69D0EECE4DAA6E2472022551025C6B4C.png?imageView&thumbnail=890x0&quality=100" />

10、【单选题】<img src="http://edu-image.nosdn.127.net/9D52B648AF53EEDE80DBF3D7F878A0F5.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/B0CB4A20A4EE22A08595FADAB32CFD05.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/2FBBA7865108D64FB4979909478063B8.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/C41DBB7FDF6D9FC2B18829C58BC976FE.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/6912DAC8E5613AE2D9C5E1201ED5CF92.png?imageView&thumbnail=890x0&quality=100" />

矩阵对角化

1、【单选题】<img style="width: 519px; height: 45px;" src="http://edu-image.nosdn.127.net/B2FE5F74E0A0F110696FCE24AC01AEDF.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 34px; height: 48px;" src="http://edu-image.nosdn.127.net/F6128995A15DFA27A378FCDE55C6DBEE.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 29px; height: 41px;" src="http://edu-image.nosdn.127.net/E3C81A533C5B0939888ADA4B9BB8B419.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 28px; height: 52px;" src="http://edu-image.nosdn.127.net/C1CDE8644B070223BAD08519DA7CD5E5.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 25px; height: 41px;" src="http://edu-image.nosdn.127.net/25A50F27A93403A3DB98A69556017D2F.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img style="width: 659px; height: 30px;" src="http://edu-image.nosdn.127.net/B03AE89FCA453096B54D5B339BB3CCA4.png?imageView

A、1，5

B、5，-5，1

C、5，1，-1

D、5，5，1

3、【单选题】<img style="width: 646px; height: 33px;" src="http://edu-image.nosdn.127.net/7994EAF646947A956307275DB58CC3D0.png?imageView&thumbnail=890x0&quality=100" />

A、0

B、1

C、2

D、3

4、【单选题】<img style="width: 930px; height: 41px;" src="http://edu-image.nosdn.127.net/D7D91E67847E71E795A8BE07A4B0CF95.png?imageView<img style="width: 103px; height: 28px;" src="http://edu-image.nosdn.127.net/19FE63EA86071B2CB498BDE1A9CCE907.png?imageView

A、<img style="width: 186px; height: 30px;" src="http://edu-image.nosdn.127.net/73DDC0ABECE23C3AC7D5E21A38C4E44A.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 69px; height: 26px;" src="http://edu-image.nosdn.127.net/5B731218E9DBA309180D662A60D8A0A6.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 159px; height: 28px;" src="http://edu-image.nosdn.127.net/ACB929462CD63D758D6185680D130ED4.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 182px; height: 28px;" src="http://edu-image.nosdn.127.net/B98A4A1448B1827541A0D73B38C65B89.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img style="width: 682px; height: 35px;" src="http://edu-image.nosdn.127.net/BE292EC14E68D0CB936D9DCBE439EDF8.png?imageView

A、1/4，-1/4，-1/2

B、4，-2，-4

C、-1，2，-2

D、-1，1/2，-1/2

6、【单选题】<img style="width: 675px; height: 43px;" src="http://edu-image.nosdn.127.net/D69AD1EF347BD70331D1C843F0064263.png?imageView&thumbnail=890x0&quality=100" />

A、-2

B、-1/2

C、1/2

D、2

7、【单选题】<img style="width: 555px; height: 31px;" src="http://edu-image.nosdn.127.net/FE0673A2E6F5E6B62F04B0672C5AE734.png?imageView&thumbnail=890x0&quality=100" />

A、充分必要条件

B、充分非必要条件

C、必要非充分条件

D、非充分必要条件

8、【单选题】<img style="width: 612px; height: 31px;" src="http://edu-image.nosdn.127.net/E222F1A2E2067FAE88F320C35AD3D9C7.png?imageView

A、0

B、1

C、2

D、3

9、【单选题】<img style="width: 477px; height: 30px;" src="http://edu-image.nosdn.127.net/19B8AF7DADA3B143174F315BA03828CA.png?imageView

A、2

B、-2

C、4

D、-4

10、【填空题】<img style="width: 651px; height: 38px;" src="http://edu-image.nosdn.127.net/FBAE2F2FEA414BD8321D70B894D1F3DD.png?imageView&thumbnail=890x0&quality=100" />（请直接填数字，不要加空格）

A、

二次型

1、【单选题】<img style="width: 681px; height: 25px;" src="http://edu-image.nosdn.127.net/B64508EEF024DE9960B786ABE26392DA.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 129px; height: 25px;" src="http://edu-image.nosdn.127.net/DF463BD1206A83BE86977EB3C6196D9E.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 296px; height: 25px;" src="http://edu-image.nosdn.127.net/E1F99CF1D8D563ABA7ABCB5BFE01B69F.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 111px; height: 27px;" src="http://edu-image.nosdn.127.net/EAF316CF4F22CD42C9ED600F18A08387.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 101px; height: 36px;" src="http://edu-image.nosdn.127.net/B8E2B4FE69750D11CA4E60F31BDF2C25.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img style="width: 722px; height: 88px;" src="http://edu-image.nosdn.127.net/E9D0B0A8ECD4F21CE5560DB477880DEA.png?imageView&thumbnail=890x0&quality=100" />

A、相似且合同

B、相似但不合同

C、合同但不相似

D、不相似也不合同

3、【单选题】<img src="http://edu-image.nosdn.127.net/2657C93FF6499803939D5D4E53E9DD62.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/90AF4F8A43ECD5692E8B146CCC67FCAE.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/AA9431EB9B011CC5E7F7DD0C559E36A2.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/8F69E5969F23F21AE669A94C00211CEA.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/E5A28298E6123D670651FEBF18AAF9BD.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img src="http://edu-image.nosdn.127.net/F1782A7F17E8F59D2E0679CCB8B53B64.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/E2C45C0C70B1F04ADC05FA7AC0EC6DF2.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/BD45811B5BFDA209E5273D41F02FF5FA.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/766824CEAC71F4E65156F38DED3FFA5D.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/7B3E4824E8C53B31EC0278CF9980218D.png?imageView&thumbnail=890x0&quality=100" />

5、【单选题】<img src="http://edu-image.nosdn.127.net/5924E0B6E65140038C881B6092743D2B.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/9900FB06A061834397CB75E73320DA35.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/81519C6E03045B79ABF701C7BDE74AAE.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/1D69981DEB38AF58C0BF693DCE30709D.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/C27C88286293C71DEA9662D1A8F6964D.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/DAD41748637AEB5D6D730BE056C51BA2.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/432496D0582693F71597784350DFCAB1.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/B720838C1ECCA84A599C70F0714E812F.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/1824623C28CBA1BD3159316CF07612B1.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/9909396E9B5B955656DE58F0F724B567.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/F26D08A77F7DF48DDADD3519390A505B.png?imageView

A、<img src="http://edu-image.nosdn.127.net/70DEC1E9A1F86D0DB257C521764154A1.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/91EC4CF89E69E0DF79FF2148C2F487CB.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/210ABC00A0C2AE71E0F07D7669E6F361.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/8DCCA46974A63F416EF34C39431BCAF9.png?imageView&thumbnail=890x0&quality=100" />

8、【填空题】<img style="width: 725px; height: 40px;" src="http://edu-image.nosdn.127.net/D405DAD5BF3C14D1578639AA35E7C464.png?imageView（请直接填写数字，不要加空格）

A、

北京科技大学线性代数慕课试卷

1、【单选题】<img style="width: 564px; height: 37px;" src="http://edu-image.nosdn.127.net/F6E5ECD306D24C612EC03B29A66506F4.png?imageView

A、<img style="width: 76px; height: 25px;" src="http://edu-image.nosdn.127.net/C732599CCCD62D2BB6194813F5C50C50.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 112px; height: 35px;" src="http://edu-image.nosdn.127.net/22E39890DF43E4CB7551A338B6B65CC8.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 129px; height: 37px;" src="http://edu-image.nosdn.127.net/5FD3F8AF3DA3CEBFC60601695C3DAD67.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 105px; height: 34px;" src="http://edu-image.nosdn.127.net/AE2CE8B5DF70B444B9096410E13AD697.png?imageView&thumbnail=890x0&quality=100" />

2、【单选题】<img style="width: 343px; height: 99px;" src="http://edu-image.nosdn.127.net/E25CA55BEA0B3E69080ABB7E6087FE79.png?imageView

A、9

B、7

C、5

D、-7

3、【单选题】<img style="width: 361px; height: 32px;" src="http://edu-image.nosdn.127.net/5FB0ACC1FFA7DBECA9823E23BF60C89B.png?imageView&thumbnail=890x0&quality=100" />

A、<img style="width: 108px; height: 92px;" src="http://edu-image.nosdn.127.net/D129F4F144B07D5C7418FE67534A8B51.png?imageView&thumbnail=890x0&quality=100" />

B、<img style="width: 106px; height: 82px;" src="http://edu-image.nosdn.127.net/F437AEFBEF0020D9EABBDC2FC6667859.png?imageView&thumbnail=890x0&quality=100" />

C、<img style="width: 105px; height: 75px;" src="http://edu-image.nosdn.127.net/27D216CAC5BA9C6206569CD0520C8713.png?imageView&thumbnail=890x0&quality=100" />

D、<img style="width: 106px; height: 73px;" src="http://edu-image.nosdn.127.net/4338DEC3741D2A5EE6F73BCA39ACD12C.png?imageView&thumbnail=890x0&quality=100" />

4、【单选题】<img style="width: 529px; height: 40px;" src="http://edu-image.nosdn.127.net/28B6FDD38BE44C7717D26737547A7BEE.png?imageView&thumbnail=890x0&quality=100" />

A、不一定有解

B、有无穷解

C、有唯一解

D、无解

5、【单选题】<img src="http://edu-image.nosdn.127.net/9C299FCDD30EE731B8CE42975AF4BC9B.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/E99333D718B7EED75EA5B82AAD95A624.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/A1AB1DCEC7EB5E3F4FC3530EBF2C5EC9.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/AF01737AACE9508EF2CEC25585F2A635.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/E3111892775AB17EDD375374428A953F.png?imageView&thumbnail=890x0&quality=100" />

6、【单选题】<img src="http://edu-image.nosdn.127.net/1A36BB7B1AAC64EF31A993049053BA50.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/1DE914FA64E7A50C2C9FC30A20CAE339.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/C9AB720EAF6803799D65211FEF358D46.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/4A531BA0EAD4B36FA5DAAD4846DE953A.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/089E4ED574A9E6E82420A1001C944E39.png?imageView&thumbnail=890x0&quality=100" />

7、【单选题】<img src="http://edu-image.nosdn.127.net/1650BE2FDBE420CFD7388FC0AE9A0855.jpg?imageView height: 82px;" />

A、相似且合同

B、相似但不合同

C、合同但不相似

D、不合同也不相似

8、【单选题】<img src="http://edu-image.nosdn.127.net/3A9889FC80D8095DAEB26E216D4B8D73.png?imageView

A、<img src="http://edu-image.nosdn.127.net/771B880FE2719AFEC8FEB96ECECB5D2F.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/57E26C0BF923C830D95B36D6ABD470BF.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/0C14437B46DEF23165AB90D9EF369C5B.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/30DCCFDE0ADF0167A2B2307F8E844304.png?imageView&thumbnail=890x0&quality=100" />

9、【单选题】<img src="http://edu-image.nosdn.127.net/569C29184A08BF852A3D36224B795689.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/EFC3406635D56862D9F7965DBF80FD07.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/8B96FA535C87AC561D9ADBED3656FA32.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/F09957DEBB74873E21E26A2F6FCC9BC7.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/6B8CD736D4247A093AD397AEE57ECBDD.png?imageView&thumbnail=890x0&quality=100" />

10、【单选题】<img src="http://edu-image.nosdn.127.net/4B58DCDECC1DE7201243A8E8CE127247.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/41D95AB5B3553C5F3CDDAE28D4EEA34C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/7F8765604C39076D720B0196BC87D511.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/9383489C653EF6118BD5C29B5E364EDE.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/3632DC142FD00A294D076865C8192431.png?imageView&thumbnail=890x0&quality=100" />

11、【单选题】<img src="http://edu-image.nosdn.127.net/9F3024B01C13871D1666F1A855EC4729.png?imageView

A、<img src="http://edu-image.nosdn.127.net/6ABFC55E073666A6A95BC3E0C641F623.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/E62F91CB1C349C573C1C7EF3D290794A.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/73E3DB29873833C5ED2DCDDDD6C465B9.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/A1B66965E47ABEDB87E841AAB086986E.png?imageView&thumbnail=890x0&quality=100" />

12、【单选题】<img src="http://edu-image.nosdn.127.net/8912528100DDFFEF18D00E4A40F39F62.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/AA0EF2E304B9EF21166C140C260F8246.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/9A7F7FFB2BF036F9FB3B0F60499A748E.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/4353BD9331A58CBE4AD5FA21BA865EC4.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/517C5463ED2B1102BC687F3B46B9F7C9.png?imageView&thumbnail=890x0&quality=100" />

13、【单选题】<img src="http://edu-image.nosdn.127.net/6EA15A4D99080573A25777484D699405.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/538631675D6D1C3310C030CCCF9A8296.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/ADC55DF80BC733B7226B6128A9B2E925.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/A4945851CE029D8DB4E0BFA4CA91EA14.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/C515A4D5DD3E6763853A36688BFBCB4E.png?imageView&thumbnail=890x0&quality=100" />

14、【单选题】<img src="http://edu-image.nosdn.127.net/AF50F611201DC3476F1C2E118C92484B.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/F28583DECCADC0C314F1C8BE087CD78D.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/DA4E2D1DBFF271F56A89C8D5E6959410.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/2D7DF3723F9BC2AF73BE6A9CE85ADE1A.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/51FFBC36E325E5EC256E7836A2FD58DA.png?imageView&thumbnail=890x0&quality=100" />

15、【单选题】<img src="http://edu-image.nosdn.127.net/A28FAE3753BA05AFB45ED3F308B339EA.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/A0B0C9A41A28E9DF91EBF5F02E165C16.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/F280BCFFA30E5BF2900482E9D91E73EA.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/AAC79DF794F9C99861F178AD3E5579CF.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/8CCBC2EAF8F24F58C50B723438B28FCA.png?imageView&thumbnail=890x0&quality=100" />

16、【单选题】<img src="http://edu-image.nosdn.127.net/D3A9870C752696BE84CD315C8AC7AFB1.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/6B862EB75D6B7E1137ED81C9A5E4B2F2.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/F68F45F888E1BC24A0BF3E8502933DA8.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/B7D32D2F1170121B0F56642C95C89758.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/75C69DB3C6E1C5A265E989C5E542B2BE.png?imageView&thumbnail=890x0&quality=100" />

17、【单选题】<img src="http://edu-image.nosdn.127.net/279FD7D24DA39ADEE9B255129FC9AD86.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/FF39571D6461C137066997CDBC145654.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/0F880B8F014CCD40BF5C56D3880CBADE.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/391CF1693C98A613B005F9D75FEAFF00.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/36926CFB1DEE0FED9F4739FBDBB030F8.png?imageView&thumbnail=890x0&quality=100" />

18、【单选题】<img src="http://edu-image.nosdn.127.net/27421A375B5CA39DA18F1E83719D5D61.png?imageView

A、<img src="http://edu-image.nosdn.127.net/94DF65545DEAE5B703604549B34BBDE4.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/729EB91EAC4FACE3E010E540C23E75C8.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/2FBA9919B7A7DA5740A9C19609AFB7B4.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/A4FF1AA1C6187434713194224A81BB39.png?imageView&thumbnail=890x0&quality=100" />

19、【单选题】<img src="http://edu-image.nosdn.127.net/A0CB8FE6EC67EBBB0879F40B6CCC576A.png?imageView

A、<img src="http://edu-image.nosdn.127.net/3A29A742D282E72B78D2639FAFEE781C.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/EC8B602C74F2E977DDE8F17A6527D29A.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/F85E12989D0135E7403418901C5A2B04.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/76BB3D3E4F0B2716D27CDBB10E841359.png?imageView&thumbnail=890x0&quality=100" />

20、【单选题】<img src="http://edu-image.nosdn.127.net/CB27AFF8886D6BA782BDD8B3A7210C61.png?imageView&thumbnail=890x0&quality=100" />

A、<img src="http://edu-image.nosdn.127.net/590859F630145537AA7BD069CD766B29.png?imageView&thumbnail=890x0&quality=100" />

B、<img src="http://edu-image.nosdn.127.net/41EE999F1AC7252E7B6A24647F965F2A.png?imageView&thumbnail=890x0&quality=100" />

C、<img src="http://edu-image.nosdn.127.net/F379E94C23BD100BB3F66D4DDECB16EF.png?imageView&thumbnail=890x0&quality=100" />

D、<img src="http://edu-image.nosdn.127.net/539F5DF9CBA86F645E934B5ABDC75FFC.png?imageView&thumbnail=890x0&quality=100" />

21、【单选题】<img style="width: 402px; height: 29px;" src="http://edu-image.nosdn.127.net/B3C8764DEED4820D1F4F71D6F02BA153.png?imageView&thumbnail=890x0&quality=100" />

A、向量组中增加任意一个向量后仍线性无关

B、向量组中增加任意一个向量后线性相关

C、向量组中减少任意一个向量后线性相关

D、向量组中减少任意一个向量后仍线性无关

22、【填空题】<img style="width: 420px; height: 79px;" src="http://edu-image.nosdn.127.net/5DEC6D0E1FFDDC14A62B5284A8A6410A.png?imageView（请直接填写数字，不要加空格）

A、

23、【填空题】<img src="http://edu-image.nosdn.127.net/67745563399766BB72D16B971AC54AD2.png?imageView&thumbnail=890x0&quality=100" />（请直接填写数字，不要加空格）

A、

24、【填空题】<img src="http://edu-image.nosdn.127.net/BA39200C0933AF98AF7FF896993D8742.png?imageView&thumbnail=890x0&quality=100" />（请直接填写数字，不要加空格）

A、

25、【填空题】<img src="http://edu-image.nosdn.127.net/7FD56CECD2A9A20F5044B4DA4B80F928.png?imageView&thumbnail=890x0&quality=100" />（请直接填写数字，不要加空格）

A、

26、【填空题】<img src="http://edu-image.nosdn.127.net/3A00911680F266B25467235D19369792.png?imageView（请直接填写数字，不要加空格）

A、

27、【填空题】<img style="width: 571px; height: 91px;" src="http://edu-image.nosdn.127.net/075D77916870F0DC6416AE7C9E3416A2.png?imageView

A、

28、【填空题】<img style="width: 589px; height: 103px;" src="http://edu-image.nosdn.127.net/F2DC087C97B1B582F0047AD5299D461A.png?imageView（请直接填写数字，不要加空格）

A、

【百年教育职业培训中心】线性代数-章节资料考试资料-北京科技大学 (2)

来源：百年教育职业培训中心 更新时间：2022-05-30 16:00:09

来源：百年教育职业培训中心　更新时间：2022-05-30 16:00:09