24秋国开电大春内蒙古开放大学理工英语1单元自测4（10分）答卷参考答案

单元自测4（10分）答卷

单元自测4（10分）答卷

单元自测4（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。

1. ---- Welcome back, Mr. Smith! How about your business trip in Japan?

---- ___________________________

A. Don’t ask me.?国家开放大学作业答案

B. Oh, fantastic! Mr. Mark is so satisfied with our project.?国开搜题

C. I don’t like the Japanese food.

答案:国开搜题

国开搜题

2.---- Excuse me. Can you tell me how to get to the Linden Street?

---- _____________________________

A. You can’t ask me.

B. Pardon? I have no idea.

C. Sorry, I’m new here.?

答案:

3.This article deals with the natural phenomenon which _______ most interesting to everyone.?

A. are一网一平台答案

B. is

C. they are

答案:

4.The book ________ on this subject was written by an old female writer.?

A. referring

B. referring to

C. referred to

答案:

5.He’s wearing a red shirt and _______ jeans.

A. dimmed

B. paled

C. faded

答案:

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。

High-speed rail?is a type of?rail transport?that operates significantly faster than traditional rail traffic, using an integrated system of specialized?rolling stock?and dedicated tracks. While there is no single standard that applies worldwide, new lines in excess of 250?km/hr and existing lines in excess of 200?km/hr are widely considered to be high-speed, with some extending the definition to include much lower speeds (e.g. 160?km/hr) in areas for which these speeds still represent significant improvements.?The first such system began operations in Japan in 1964 and was widely known as the?bullet train. High-speed trains normally operate on?standard gauge?tracks of continuously welded rail on grade-separated right-of-way that incorporates a large turning radius in its design.

Many countries have developed high-speed rail to connect major cities, including Austria , Belgium, China, France, Germany, Italy, Japan, Poland, Portugal, Russia, South Korea, Sweden, Taiwan, turkey, United Kingdom, United States and Uzbekistan. Only in Europe does HSR cross international borders. China has 16,000?km of HSR, accounting for 60 percent of the world’s total. While high-speed rail is usually designed for passenger travel, some high-speed systems also offer?freight?service.

?

一网一平台答案

High-speed rail?is a type of?rail transport?that operates significantly 1 ?than traditional rail traffic.

A. faster ????

B. slower

C. as fast as

2. According to the passage, which of the following is true? 2

A. there is no single standard that applies worldwide.

国开搜题

B. there is a standard that applies worldwide

国开搜题

C. there are two standards that apply worldwide

3.When did?the first such system?widely known as the?bullet train?begin operations?in Japan?? 3

A. in 1964渝粤题库国开形成性考核答案

B. in 1966

C. in 1946国开形成性考核答案

4.?The underlined word “?freight”?at the end of the paragraph means 4 .国开形成性考核答案

A. military ????????????????B.?cargo ????????C.?health

5. The best title of this passage would be “ 5 ”.

A. Traditional Rail Traffic ??????B. the?Bullet Train?????C. High-speed Rail

(1).__1__

A. A

B. B

C. C

答案:

(2).__2__

A. A

B. B国家开放大学作业答案

C. C

答案:

(3).__3__

A. A渝粤搜题

B. B国家开放大学作业答案

C. C国开形成性考核答案国家开放大学作业答案

答案:国开形成性考核答案

(4).__4__

A. A

B. B国家开放大学作业答案

C. C

答案:

(5).__5__

A. A

B. B

C. C

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