兰州大学《大学英语(4)》2020年11月考试在线考核试题_4参考答案.doc

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奥鹏兰州大学 2020年11月考试在线考核试题参考答案 1119255375

1.- I've got your invitation. - Oh, good. ______

A.Can you come? B.Thanks a lot. C.I'll take it. D.May I help you? 【参考答案】: A

2.( )You too!

A.Merry Christmas! B.What a beautiful day! C.Help yourself! D.It's very kind of you! 【参考答案】: A

3.The girl sometimes has difficulty ______ what the teacher says in class.

A.understand B.understanding C.to understand D.understood 【参考答案】: B

4.After walking hurriedly for half an hour, I wanted to drink _______.

A.something cold B.cold something C.something with cold D.something to be cold 【参考答案】: A

5.I'll fly to Shanghai on business next Friday.---______________________

A.That's very nice of you B.I don't think so C.Can't you go D.Have a good trip. 【参考答案】: D

6.- Thanks for your help.- __________

A.My pleasure. B.Never mind. C.Quite right. D.Don't thank me. 【参考答案】: A

7.—We need some toothpaste. —________

A.Let’s go to the bookstore. B.Let’s get some. C.Let’s buy them. D.Let’s go 【参考答案】: B

8.—Don’t take too long at the coffee shop. It’s 14:15. —________.

A.I’ll think it over B.I see. We have 30 minutes left C.That’s very kind of you D.I’m afraid so 【参考答案】: B

9.What would you like to have, meat or fish?( )

A.Either will do B.Yes, I like meat C.Yes, I like fish D.No, they are not my favorite 【参考答案】: A

10.— Do you mind changing seats with me? — _______

A.Yes, you can. B.Of course, I like to. C.No, I don’t min D.Certainly, please do. 【参考答案】: B

11.Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off and on again when you return. A sensor will detect the presence of a human and turn the systems on, and when the humans leave it will turn them off again.

The sensors will work through the central home computer, and they will do much more than just turn the fires and lights on and off for you. They will detect faulty electrical appliances, isolate them so that they cannot harm anyone, and then warn you that they need repair. They will detect fire and if you are out of the house, the computer will call the firemen. It will also call the police, should the sensors detect an intruder（非法闯入者）. You will open the door using your personal card--the one you use for shopping--maybe using a number known only to you.

【参考答案】:

12.Instructions:建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文;介绍你的一位英语老师;说明他（她）的主要教学方法以及你的看法。My Teacher of English

【参考答案】: 暂无

13.I think the picture shows us how fruits is necessary to life.

【参考答案】: 暂无

14.Let me type in your address and then open the account.

【参考答案】: 暂无

15.Don't you think smoking is harmful to your health?

【参考答案】: 暂无

16.The little boy wanted to exchange his toy car for my cake.

【参考答案】: 暂无

17.Because there was heavy traffic, we were ten minutes late.