24春国开电大春广东开放大学人文英语2单元自测5（10分）答卷参考答案

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、选择填空题（每题10分，共5题）?渝粤教育

1. – Putting on a happy face makes us feel better.渝粤题库

- ____________________

A. I'd love to.

B. I agree with you.

C. It's my pleasure.

答案:

2.- Do you often surf on the Internet?

- ___________________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. Yes. I surf on the internet.

B. Yes. I use it a lot.

C. Yes. I seldom do.渝粤教育

答案:

3.In doing so, they have opportunities to learn from professors they ________ would not be able to access.?

A. therefore渝粤教育

B. or

C. otherwise

答案:

4.There's ________ strange about you. That's all right.

A. nothing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. anything

C. something

答案: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.As long as the learners have ________ to a digital device which is linked up to the Internet, they can enjoy browsing pages or watching video lectures.?

A. access

B. means

C. way

答案:国开搜题

6.二、阅读理解：结合上下文内容补全填空。（共50分）国家开放大学作业答案

一网一平台答案

操作提示：通过下拉选项框选择正确的词汇。

The History of the Internet

　　Many people are surprised when they find that the Internet was 1 in the 1960s. At that time, computers were large and expensive. Computer network didn't work well. If one computer in the network 2 , then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through 3 part. In this way computer network system would keep on working on the time.

　　At first the Internet was only used by the government, but in the early 4 , universities，hospitals and banks were allowed to use it too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became 5 and easier to use. Scientists had also developed software that made “surfing” in the Internet more convenient.

?

(1).__1__

A. set up

B. set off

C. set forth一网一平台答案

答案:国开形成性考核答案

(2).__2__

A. broke out国家开放大学作业答案

B. broke through

C. broke down

答案:

(3).__3__渝粤题库

A. another国家开放大学作业答案

B. the other渝粤搜题

C. other

答案:

(4).__4__渝粤教育

A. nineteen seventy渝粤题库

B. 1970s

C. 1970

答案:

(5).__5__

A. more expensive渝粤题库渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

B. smaller

C. cheaper

答案: