阅读对话，选择正确答案。 Jim: Let's play computer g_爱下问搜题

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问题阅读理解

阅读对话，选择正确答案。

Jim: Let's play computer games.

Peter: That sounds good. Where's your computer?

Jim: I don't have a computer. Do you have a c computer?

Peter: No, I don't. But I have a TV. Let's watch TV.

Jim: No, it's boring. Let's play tennis. I have a tennis racket.

Peter: Good. Where is it?

Jim: On the sofa. Do you have a racket?

Peter: No, I don't. Does your brother have a racket?

Jim: Yes, he does. And he has tennis balls.

1. Does Jim have a computer?

A. No. he isn't.

B. No, he don't.

C. Yes, he does.

D. No, he doesn't.

2. Jim has a racket. Where is it?

A. On the sofa.

B. Near the sofa.

C. Behind the sofa.

D. Under the sofa.

3. Does Peter have a tennis racket?

A. Yes, he does.

B. He has a tennis racket.

C. He has no tennis racket.

D. No, he doesn't.

4. Does his brother have a tennis racket?

A. Yes, he is.

B. Yes, he does.

C. No, he doesn't.

D. No, he isn't.

5. Who has tennis balls?

A. Jim.

B. Peter.

C. Jim's brother.

D. Peter's brother

答案

1-5 DADBC

阅读理解

阅读理解。

The man from the west stopped and drew back his arm. "You're not Jimmy Wells," he said in a quick

and angry way, "Twenty years is a long time, but not long enough to change a man' nose from a Roman to pug." "It sometimes changes a good man into a bad one," said the tall man, "you've been under arrest for

ten minutes. Silky Bob. Chicago thinks you may have dropped over our way and phones us she wants to

have a word with you. Going quietly, are you? That's sensible. Now before we go to the station here's a

note I was asked to hand you. You may read it here at the window. It's from Patrolman Wells.?" The man from the West opened the little piece of paper handed him. His hand was steady when he began to read,

but it trembled a little by the time he finished. The note was rather short. Bob: I was at the right place on

time. When you struck the match to light your cigar I saw it was the face wanted in Chicago. Somehow I

couldn't do it myself, so I went around and got a plain clothes man (便衣) to do the job.

1. The man from the West must have broken the law _____.

A. in Chicago

B. in New York

C. in his hometown

D. somewhere else

2. The man from the West recognized the tall man not to be the one he had been waiting for because the

tall man ____.

A. had a different accent from his

B. had a different nose from his friend's

C. was his another old friend

D. said "Chicago wants to talk with you.?"

3. The two men may have walked _____.

A. for ten minutes

B. arm in arm

C. face to face

D. both A and B

4. We can suppose Jim _____.

A. was afraid of the man from the West

B. got another man to help him when necessary

C. had an appointment with Bob 20 years ago

D. had something else to do and couldn't come himself

单项选择题

下列有关叶根冷却的说法中有误的是：（）

A.所谓叶根冷却就是指用冷却空气吹风冷却叶片的根部，以带走热量的方法。

B.叶根冷却方法只能冷却叶片根部，对于叶片的其他部分来说，则无冷却效果。因而，这种冷却方法并不很理想，所以这种冷却方法实际上无意义。

C.能把叶根部分的温度降低，就可以提高材料的许用应力。

D.冷却叶根是冷却叶片的关键所在，而且叶根冷却有比较容易实现。