国开电大开放大学2024最新《理工英语4》单元自测7题目满分答案

国开电大开放大学2024最新《理工英语4》单元自测7题目满分答案
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单元自测7（10分）

试卷总分:100  得分:100

一、选择填空题（每题10分，共5题）

1.— Have you already paid? What's my share of the bill？

— _________. It wasn't very much.

A.It's my share

B.None of your business

C.Don't worry about it?

2.— Terribly sorry to interrupt, but may I use your dictionary?

— Yes,______________.

A.of course

B.?it doesn’t matter

C.no hurry

3.All the _____ guests are seated in the front row.

A.?distinguishing

B.extinguishing

C.distinguished

4.An agreement was reached on the _____ of mutual respect and mutual interest.

A.basic

B.base

C.basis

5.Their economy is export ______.

A.oriented

B.orientating

C.orientation

6.二、完型填空（共50分）

 操作提示：通过下拉选项框选择正确的词汇。

 　　What is museum? A museum is a good place to keep old and beautiful things. A museum may be a place to learn about science. A museum can be a place?   1    ?art of Indians or animals. What is inside a museum? Some museums have old cars and airplanes. Many museums have pictures and statues （雕像）. Others have rocks and old bones. One museum even has?   2    ?coal mine inside! Many cities have museums. Some very small?   3    ?have museums, too. Indianapolis has a?   4    ?museum. Children do not have to pay to get in. Children go to the museum often. They like to look at the dinosaur bones. They see a white bear ten feet tall. They go inside an old log cabin （小木屋）. On Saturday, Indianapolis children can?   5    ?talks about animals and trees. They see movies.

(1).__1__

A.for

B.on

C.about

(2).__2__

A.the

B.a

C.an

(3).__3__

A.towns

B.homes

C.countries

(4).__4__

A.child's

B.child

C.children's

(5).__5__

A.listen

B.to hear

C.hear

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