24秋国开电大春商务英语1Unit 3 Self-test（10分）答卷参考答案

Unit 3 Self-test（10分）答卷

Unit 3 Self-test（10分）

试卷总分:100 得分:100

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。

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。

1. — Hi Bob, I’d like to congratulate you on the progress of Beihai project.

— ? ? ? ? ? ? ? ? ? ? ?国家开放大学作业答案

A. Fine, thank you. It is really an interesting project.

B. Thank you, John. It is really an interesting project.国家开放大学作业答案

C. My pleasure, It is really an interesting project.国开搜题

答案:

2.— Do you have any suggestions about it?

— ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?渝粤题库

A. No, I have no idea.

B. Let me give you a hand.

C. After I read it in detail, I will tell you my opinion.

答案:

3.— Let me show you how to use the printer.?

—?? ? ? ? ? ? ? ? ? ? ?

A. I’ll do my best.

B. Thanks for your help.

C. No, I can use it myself.

答案:国开形成性考核答案

4.I’m sure you can ????????things out.

A. straighten

B. look

C. straight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

答案:国家开放大学作业答案

5.Prices may change quickly if supply or demand ????????.

A. changes

B. change

C. will change

答案:

国开搜题

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

?

You may get consumers who want very high quality services satisfied, but at a higher price. And the people who want no-frills service and cheap product will also get it at the other end of the market. So competition allows a range of variety to occur in a market.

The benefit to society of competition is that it makes a major contribution to the fundamental economic issue, which is the scarcity of productive resources. It means that on the production side, there is maximum pressure to conserve the use of those scarce productive resources. On the demand side it also rations consumer demand appropriately, and it also tends to mean that the variety of consumer needs can be met.

?

From the first paragraph of the passage we can know that usually there are 1 ?kinds of consumers who may get satisfied in a market.

A. two

B. three

C. four

2. What does “it” in the first sentence of paragraph 2 refer to? 2

A. fundamental economic issue

B. the scarcity of productive resources国开搜题

C. The benefit of competition

3. The sentence in paragraph 1“So competition allows a range of variety to occur in a market” means 3 .

A. competition makes the market supply various products and services国开搜题

B. competition makes a lot of things occur in a market

C. competition makes different things occur in a market

4. On the demand side competition also 4 ?appropriately.

A. meets consumer needs

B. makes consumer rational

C. makes consumer satisfied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。

5. The best title of this passage is 5 .一网一平台答案

A. Fundamental Economic Issue

B. The Benefit of Competition

C. Consumer Demand and Market

(1).__1__

A. A

B. B

C. C

答案:

(2).__2__渝粤题库

A. A

B. B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。

C. C

答案:

(3).__3__国开形成性考核答案

A. A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. B

C. C一网一平台答案

答案:

(4).__4__

A. A

B. B

C. C国开搜题

答案:

(5).__5__

A. A

B. B

C. C

答案: