2018年下半年成人學(xué)位英語(yǔ)備考試題及答案(1)

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一、完成對(duì)話

1.Husband: Tell you what, dear. I just got promoted.

Wife: Really? ______

A. Take it easy.

B. It's unexpected.

C. You'll work hard later on, I guess.

D. Oh, I'm thrilled.

答案：D

2.Jane: Firstly, allow me to introduce myself. My name is Jane, manager of the company.

Tom: ______

A.You must be mistaken. I don't know you at all.

B.Hello, Brown! I haven't seen you for ages.

C.How do you do, Jane? Very nice to see you.

D.Hi, Jane. Welcome to China.

答案：C

3.Son: May I play my computer game for an hour?

Father: ______

A.You should study harder.

B.I've said before that the game takes too long.

C.Yes, you get it.

D.Sorry, your mother's using the computer now.

答案：D

4.Colleague A: You got a perm. I love it.

Colleague B: Thanks. ______

A.Hope I don't look too different.

B.Come on, you' re just trying to be polite.

C.Donna's wedding is tomorrow, isn’t it?

D.I had it done just yesterday.

答案：D

5.Professor: First of all, allow me to introduce Professor John Brown from Cambridge.

Student: ______

A.Hello, Mr. Brown. Are you a doctor?

B.Morning, Prof. Brown. May I have a question?

C.Hi, Prof. John Brown. Can I ask what your specialty is?

D.Hello, Mr. John Brown. What brings you here?

答案：B

6.A: I have no idea where to go in the Spring break. Got any suggestions?

B: I'm not sure. ______

A.I' d go for some brochures in the travel agency.

B.If you have money, you can go anywhere.

C.I'm not going anywhere in particular.

D.I' d appreciate it if you can consult the ads in the papers.

答案：A

7.James: I think I'll have a steak meal. ______

Kelly: I'm not that hungry. A tuna salad will do for me.

A. What about you, Kelly?

B. What's your idea, Kelly?

C. What do you order?

D. You order, Kelly.

答案：A

8.Salesperson: Welcome to Red Rooster. Can I help you?

Customer: ______

A.Yes, is it for eat-in or take-away, please?

B.Yes, I'm very glad to have your help and order a strawberry shake.

C.Yes, I like a chicken roll and a small potato salad, please.

D.Yes, I'll grab a chicken nugget and a salad for take-away.

答案：D

9.A: How's the young man?

B：______

A. He's twently.

B. He's much better.

C. He's a doctor.

D. He's David.

答案：B

10.Wilson: Hello, May I speak to Peter?

Peter: ______

A.Sorry, the number is engaged. Will you hold?

B.Yes, speaking.

C.Hello, Who're you, please?

D.Hello, Thank you for calling.

答案：B

二、閱讀理解

American scientists have developed the first material that repairs itself. The material is a form of plastic that has been engineered to fill breaks in its surface. Plastics are used today in everything from airplane wings to hundreds of object found in the home. Scientists wanted to find a way to make objects made of plastic last longer. The researchers hope their new discovery can be used to make objects that are difficult or impossible to replace. The surface of plastic objects breaks over time. Very small breaks develop every time a plastic object is used. The researchers wanted to find out how to stop plastic from developing small breaks that weaken and destroy it. They found the answer in the chemical structure(構(gòu)造)of plastic itself. Plastic is made of monomers(單體). These monomers link together to form polymers(聚合物). Polymers give plastic its ability to be shaped and its strength. The research team found a way to make plastic that contains very small balloons filled with monomer liquid(液體). When the new plastic cracks(裂開(kāi)), the monomer liquid is let out and flows into the crack. Thus the break is repaired. The repaired plastic has seventy – five percent of the strength of undamaged plastic. The new self – repairing plastic is not yet ready for production. But it has several possible uses. One could be in space vehicles where parts cannot be repaired or replaced. Another possible use might be in bridges. And it could be used in people, to replace bone joints that have become broken or damaged.

11.Which of the following can be the best title for the article?

A.Ever – Lasting Material Invented. B.The Chemical Structure of Plastic.

C.Plastic that Repairs Itself. D.Small Balloons that Makes Plastic Stronger.

答案：C

12.We know from the passage that the repair is done as .

A.the cracked plastic parts are changed B.the plastic is made

C.the liquid is put into the plastic cracks D.the plastic cracks

答案：D

13.The scientist are planning to use the new material in space vehicles, bridges and people because .

A.the plastic parts in them are required to last longer B.the plastic parts in them are easily broken or damaged

C.the new material cannot be used elsewhere D.they want to experiment in these places first

答案：A

14.What can we know about the new material talked about in the passage?

A.It is a kind of liquid that is commonly used. B.It is more difficult to make than common plastics.

C.Its surface does not crack so easily as other ones. D.It makes it difficult or impossible to replace plastic objects.

答案：B