9. I am in______charge of the class which was in ______ charge of my wife.

  A. 不填；the　　　　　　B. 不填；不填

　C. the; 不填　　　　　　D. the; the

选A。in charge of 的意思是“负责”、“管理”，其主语通常是人；in the charge of 的意思是“由……负责或管理”，其主语通常是物。

10. —Shall I sit at this end of the boat or the other end?

  —If you keep still, you can sit at______end.

  A. neither   B. each   C. either any

阅读下列短文，从所给的四个选项中，选出最佳答案。

    Americans feel proud of themselves for working hard, but they feel　　 equally proud of themselves when they sit and do nothing over weekends.

　　     As a matter of fact some Americans measure success in terms of (由…的观点) the length and frequency of their vacations (＝holidays).　　 The man who gets a month's vacation each year considers himself more　　 successful than the man who gets two weeks. Many people become teachers　　 because teachers get a three-month vacation every year.

　　     In brief, the less work some Americans do the more ________ they　　 consider themselves.　　

(1) According to the passage, Americans usually feel proud of　　 themselves for _________.

[　　]

A. only one thing: doing nothing over weekends 　　

B. two things: working hard and taking longer vacations 　　

C. nothing but resting 　　

D. the way they measure success 　　

(2) Frequency of vacations means ________.

[　　]

A. how long they last　　 　　 B. how often they occur (＝ take place)　　 　　

C. how much fun they are 　　D. how much they cost 　　

(3) From the passage we know that people become teachers because of _______.

[　　]

A. the good salary　　

B. the high social position　　 　　

C. the long vacations

D. the pleasant working condition 　　

(4)What word is most suitable for the blank (文中空白)? It is ______.

[　　]

A. lazy　　B. troublesome　　C. successful　　D. unfortunate

(5) Which of the following does NOT support the author's claim(主张)?

[　　]

A. Many Americans choose to give up their work early. 　　

B. Many workers take long lunch breaks. 　　

C. Women fight for the right to work. 　　

D. Labor-saving plans are very popular.

The killer bees should not be coming at all. Nature did not put them on this direct path for the United States; human beings did. The killer bees are from Africa. But in 1957 a scientist from Brazil got some of these killer bees for his experiments. The aim(目的)was to produce a better bee. However, an accident happened: a guest beekeeper let twenty-six of the queen bees escape by mistake. Before long, groups of killer bees took off for the woods.

Since that time, the wild killer bees have multiplied(繁殖)many times over. By 1998, their population was over 1015, They have spread all over South America, Central America, and most of Mexico. The United States is the next stop.

Are the killer bees really killers? Yes, they are. In their first thirty years in America, they have killed thousands of hens, pigs, and other animals. While no one knows the exact(确切的)number, it is believed that several hundred people have also been killed.

So be careful! Killer bees are on the way, Scientists have no idea what to do with them yet. There must be a way.

1. The killer bees were brought to Brazil in order to 　　　　 .

A. develop a better bee

B. kill the local bees

C. make an African bee

D. produce wild bees

2．The killer bees’ becoming wild in America resulted from(由……导致) a mistake by　　　　 .

A．a beekeeper　　　　   B. a guest

C. a queen　　　　　　    D. a scientist

3. We know from the passage that the killer bees will spread to the United States 　　　　 .

A. from east　　　　　　  B. from north

C. from south　　　　     D. from west

4. The passage suggests that to all the creatures on the earth,　　　　 .

A. beekeepers are the most dangerous energy

B. experiments are often very dangerous

C. the greatest danger often comes from man himself

D. warmer areas are full of fear and wonder

5. Which of the following is NOT true according to the passage?

A. It seems that the spread of the killer bees can’t be stopped now.

B. The scientists sent the killer bees out specially to make a better bee.

C. If we don’t take some measures, the killer bees will spread all over the world.

D. The killer bees are really killers that can also kill people.

The killer bees are coming! By the time you read this they will have reached Texas. They will also reach all the warmer areas of the United States. Scientists as well as farmers wait for them with a mixture of fear and wonder.

The killer bees should not be coming at all. Nature did not put them on this direct path for the United States; human beings did. The killer bees are from Africa. But in 1957 a scientist from Brazil got some of these killer bees for his experiments. The aim(目的)was to produce a better bee. However, an accident happened: a guest beekeeper let twenty-six of the queen bees escape by mistake. Before long, groups of killer bees took off for the woods.

Since that time, the wild killer bees have multiplied(繁殖)many times over. By 1998, their population was over 1015, They have spread all over South America, Central America, and most of Mexico. The United States is the next stop.

Are the killer bees really killers? Yes, they are. In their first thirty years in America, they have killed thousands of hens, pigs, and other animals. While no one knows the exact(确切的)number, it is believed that several hundred people have also been killed.

So be careful! Killer bees are on the way, Scientists have no idea what to do with them yet. There must be a way.

1. The killer bees were brought to Brazil in order to 　　　　 .

A. develop a better bee

B. kill the local bees

C. make an African bee

D. produce wild bees

2．The killer bees’ becoming wild in America resulted from(由……导致) a mistake by　　　　 .

A．a beekeeper　　　　   B. a guest

C. a queen　　　　　　    D. a scientist

3. We know from the passage that the killer bees will spread to the United States 　　　　 .

A. from east　　　　　　  B. from north

C. from south　　　　     D. from west

4. The passage suggests that to all the creatures on the earth,　　　　 .

A. beekeepers are the most dangerous energy

B. experiments are often very dangerous

C. the greatest danger often comes from man himself

D. warmer areas are full of fear and wonder

5. Which of the following is NOT true according to the passage?

A. It seems that the spread of the killer bees can’t be stopped now.

B. The scientists sent the killer bees out specially to make a better bee.

C. If we don’t take some measures, the killer bees will spread all over the world.

D. The killer bees are really killers that can also kill people.

There's a man in the habit of hitting me on the head with an umbrella.At first I couldn't stand it；now I'm used to it.

　　 I don't know his name.I know he's average in appearance，wears a gray suit，and has a common face.One hot morning，when I was sitting on a tree?shaded bench in Palermo Park，reading the paper，suddenly I felt something touch my head.It was the very same man who now，as I'm writing，keeps striking me with an umbrella.

　　 On that occasion I turned around filled with anger.He just kept on hitting me.I asked him if he was crazy.He didn't even seem to hear me.Then I threatened to call a policeman.Calmly，cool as a cucumber，he stuck with his task.After a few moments of hesitation，and seeing that he was not about to change his attitude，I stood up and hit him on the nose.The man fell down.But he immediately got back on his feet，obviously with great effort，and without a word again began hitting me on the head with the umbrella.His nose was bleeding and，at that moment，I felt sorry for him.I felt regret for having hit him so hard.After all，the man wasn't exactly hitting me；he was merely tapping me lightly with his umbrella，not causing any pain at all.Of course，those taps were extremely bothersome.As we all know，when a fly lands on your forehead，you don't feel any pain；what you feel is annoyance.Well then，that umbrella was one huge fly that kept landing on my head time after time.

　　 Convinced that I was dealing with a madman，I tried to escape.But the man followed me，wordlessly continuing to hit me.So I began to run(I should point out many people run as fast as I do)．He took off after me，trying to land a blow.The man was out of breath so that I thought，if I continued to force him to run at that speed，he would drop dead right then and there.

1．When the man began to strike the author with an umbrella，the author________.

A．became angry

B．called the police

C．turned around and escaped

D．turned around and fought back

2．The author would most probably agree that the man was

________.

A．deaf 　　　　 B．blind

C．dead 　　　　 D．mad

3．The author felt sorry for the man because________.

A．the man formed a bad habit of beating others

B．he hit the man so hard that his nose bled

C．the man couldn't catch up with him

D．there was a fly on the man's head

4．It can be learned from the passage that the man ________.

A．shouted loudly while hitting the author

B．wanted to tell the author something

C．ran after the anthor breathlessly

D．acted as if he were a fly