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24春国开电大春四川开放大学理工英语4单元自测5(10分)答卷参考答案

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单元自测5(10分)答卷单元自测5(10分)答卷单元自测5(10分)试卷总分:100得分:100一、选择填空:阅读下面的对话或句子,从A、B、C三个选项中选出一个能填入空白处的最佳选项。渝粤题库,我们

单元自测5(10分)答卷

单元自测5(10分)答卷

单元自测510分)

试卷总分:100 得分:100


一、选择填空:阅读下面的对话或句子,从ABC三个选项中选出一个能填入空白处的最佳选项。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。

国家开放大学作业答案

1. —Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks?


—___________________________国开形成性考核答案

A. Thank you for reminding me.

B. No problem! You want the usual?

C. You must be joking.渝粤教育

答案:


2.—What errands did you have to do today?一网一平台答案


—___________________________.?渝粤搜题

A. I’m in no hurry

B. Done one, and another one to do.

C. You can’t be serious渝粤搜题

答案:国家开放大学作业答案


3.—You know a good schedule brings efficiency to the work.国开搜题


—___________________________.??渝粤搜题

A. Not at all. I enjoyed it.

B. I see your point.

C. I think it's a bad idea.渝粤题库

答案:渝粤搜题


4.______?thinking is the heart of the artistic design.

A. Creative

B. Strict

C. Hateful

答案:


5.It is the ability to do the job ______ matters not where you come from or what you are.

A. one

B. ?that渝粤题库

C. what

答案:


6.二、阅读理解:阅读下面的短文,根据文章内容从ABC三个选项中选出一个最佳选项。


Climate change has caused a rise in sea levels. This has increased 1 salt in fresh water used on coastal farms. As a result farmers are increasingly 2 to use fields close to the sea.


Scientists call this process “salinization” which means a mixture of salt and water. Salinization is reducing the world’s irrigated lands 3 1 to 2 percent every year.


But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and tasty vegetables. Marc Van started with an 4 . “We put in a lot of plants in the fields and then we put in, put them in fresh water and in sea water and all the varieties between it, and then we see which variety is surviving and which variety is 5 .”渝粤题库

(1).__1__渝粤教育

A. an amount of

B. the amount of渝粤题库

C. a number of

答案:

(2).__2__

A. unable

B. able渝粤搜题

C. possible

答案:

(3).__3__国开形成性考核答案

A. to

B. by

C. at

答案:国家开放大学作业答案

(4).__4__

A. investment

B. examination

C. experiment

答案:

(5).__5__

A. living一网一平台答案

B. dead

C. dying

答案:

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