新疆开放大学24春理工英语1单元自测4【标准答案】

单元自测4（10分）

试卷总分:100 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



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



---- ___________________________

A.Don’t ask me.?

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

C.I don’t like the Japanese food.



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.?



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

A.are

B.is

C.they are



4.The train______ ?just three weeks ____ complete a journey that _____ six weeks by sea.

A.spent…on；takes in to

B.pay…for；takes on to

C.took…to；takes up to



5.We _______ two railway tickets online this Monday.?

A.looked

B.booked

C.took



6.二、阅览了解：阅览下面的短文，依据文章内容从A、B、C三个选项中选出一个最好选项。



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.



?



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.



B. there is a standard that applies worldwide



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



B. in 1966



C. in 1946

4.?The underlined word “?freight”?at the end of the paragraph means 4 .

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

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C