24秋国开电大春浙江广播电视大学理工英语3理工英语3单元自测5（预备知识：Unit 5；10分）参考答案_1

理工英语3_单元自测5（预备知识：Unit 5；10分）0

理工英语3_单元自测5（预备知识：Unit 5；10分）0

试卷总分:100 得分:100

1. — ?I?have no idea about where to buy a present for my friend, can you give me some advice?

— ?______

A. Taobao may be a good choice for you.

B. It depends.

C. Help yourself.

答案:

2.— ?Would you like to join us to shop online??

— ?______, but I should finish my homework first.?

A. You're welcome渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

B. It's hard to say国开搜题

C. I'd love to

答案:渝粤题库

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3.He with his wife on household expenses.

A. dispute

B. debate渝粤教育

C. argue

答案:

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4.It was not _______ ?he took off his glass ____I realize who he was.渝粤搜题

A. when；that渝粤题库

B. until；when

C. until；that国开搜题

答案:

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5.We must put _____ into practice.

A. what we have learned

B. that we have learned

C. that have we learned

答案:

6.二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。国开形成性考核答案

? ? ? It is amazing to note that the Internet is still such a new device ， and yet it is one of the fastest and most powerful media tools. But think about it for a moment. On the Internet ， a big online company can be run by only two guys in their garage. So it is only reasonable then ， that people shopping online would be a little? leery ?of the security levels.

? ? ? Internet giants such as Microsoft knew consumer confidence was the key to getting virtual( 虚拟的 ) shopping off the ground ， and they work hard to make people feel safe to shop online.国家开放大学作业答案

? ? ? Credit card companies ， too ， quickly saw the potential for online shopping ， and have installed things like online shopping insurance for people. If you ever have a problem with your online credit purchases ， many credit card companies will happily refund( 退还 ) your money and then set their claws on the company that wronged you. Now that’s buying power!渝粤教育

? ? ? There are other bonuses for online shoppers ， of course. No line-ups ， for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won’t get them what they want.

? ? ? When shopping online ， consumers can sit down ， have a coffee ， and wear their slippers ， not having to worry about their hair or parking ， and just clicking through sale after sale. Comparison shopping couldn’t be any easier. And thanks to courier companies( 快递公司 ) getting in on the act ， you never need to wait longer than a day or two to get those all important purchases delivered right to your door.

? ? ? No wonder so many companies are shaking their heads at traditional retailing?and instead looking to the?“virtual” world to attract online shoppers.

1. ． The underlined word “leery” in the first paragraph?means being very sure. ?

2. ． Consumer confidence in online shopping mainly relies on?security in shopping . ?

3. ． Internet giants, traditional retailers, courier companies and credit card companies?have made contributions to the popularity of online shopping. ?渝粤搜题

4. ． The author think of the current online shopping?as safe, convenient and fast. ?

5. Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers. ??

(1).

A. T

B. F

答案:国开形成性考核答案

(2).

A. T

B. F

答案:

(3).

A. T

B. F国家开放大学作业答案

答案:

(4).渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

A. T渝粤教育

B. F

答案:国开形成性考核答案

(5).

A. T渝粤题库

B. F

答案: