《大学英语(三)》三个阶段测试卷参考答案2

江南大学现代远程教育2012年上半年第二阶段测试卷考试科目:《大学英语（三）》第4课至第6课（总分100分）时间：90分钟

__________学习中心（教学点）批次：层次：

专业：学号：身份证号：

姓名：得分：

一、交际英语

1、-- Must I take a taxi?-- No, you ____D____ . You can take my car.

A：had better to

B：don't

C：must not

D：don't have to

2、- David injured his leg playing football yesterday. - Really? ___C____

A：Who did that?

B：What's wrong with him?

C：How did that happen?

D：Why was he so careless?

3、-Could I borrow your car, please?-_________C_____________

A：Good idea.

B：No hurry.

C：With pleasure.

D：No surprise.

4、When did you move to America?- _________A____________

A：Three years ago.

B：About three years.

C：Next year.

D：This year.

5、I'm sorry to have kept you waiting.- _______A______________

A：It doesn't matter.

B：Forget it.

C：My pleasure.

D：It's nice of you.

6、- Thanks a lot. You've gone through so much trouble.

- _____A____

A：It's no trouble at all.

B：That's good.

C：I don't think it's a trouble.

D：That's very kind of you.

7、- Shall we go out for dinner tonight?

- _____D____

A：No, you can't.

B：Yes, please.

C：Thank you, I don't want to.

D：Sorry, I have a report to finish.

8、- Let me help you carry the suitcase.

- ____A_____

A：It's OK. I can manage.

B：It's not very light.

C：I can help you with it.

D：Put it down on the ground.

9、- So how do you find our city?

- ____B_____

A：I came here by plane.

B：Oh, I love it. It's so exciting.

C：It's quite difficult to find your home.

D：What do you think of it?

10、- Paul, this is my friend, Ann.

- ____D_____

A：Very well, thank you.

B：How do you like the party?

C：Glad to meet you, Jack.

D：Glad to meet you, Ann.

二、阅读理解

1. E-mail is one of the biggest threats to your home computer. By understanding how E-mail works，and by taking some steps in how you deal with reading and writing messages，you can keep this threat out of your computer. When you exchange E-mail with someone else，the messages sent between you and that person pass through several computers before they reach their places. Imagine this conversation as it is taking place in an Internet "room"，a very，very big room. Anyone，or more exactly，any program can probably understand what is being said，because most Internet conversations are not hidden in any way. As a result，others may be listening in，capturing what you send，and using it for their own good.

E-mail-borne viruses (病毒) often arrive in attractive, fantastic appearances, much like the beautiful ads we receive by way of traditional mail that is made to sell us something. By beautiful appearances，an infected (感染) E-mail message seems to be something we want to read from someone we know，not a mean virus ready to destroy or damage our computers.

There are some steps that you can take to help you decide what to do with every E-mail message with an attachment (附件) that you receive. You should only read a message that passes all of these tests:

1) The Know Test: Is the E-mail from someone that you know?

2) The Received Test: Have you received E-mail from this sender before?

3) The Expect Test: Were you waiting for E-mail with an attachment from this sender?

4) The Meaning Test: Do the topic line of the E-mail message and the name of the attachment both have meanings?