At two o'clock a bank robber stole in. "This is a holdup, "the man said loudly. He took a gun from under his jacket, pointing to George. "Hand it over! "George reached into his money-box and took all the bills from the top part-close to six thousand dollars. The robber took them and turned to leave.

Then, while everyone watched the robber, George calmly lifted the top part of the money-box, took bills from the bottom part and put them into his own pocket secretly.

The next morning, while the others were examining the bank's records, George was called into Mr Burrow's office and was introduced to Mr. Carruthers, who used to be president of the bank.

"Good morning, George, I was sorry to give you a hard time yesterday, but with all the banks being robbed these days I thought it would be a good idea to prove that our little bank can be robbed too. I have retired（退休）, but I'm always thinking of our bank. That's why I played my little game yesterday, just to keep everyone on his toes（趾）. Now, I have put the money back in your money-box all six thousand.”

63．Which of the following do you think is true?
A. George wanted to protect the money for the bank.　 　

B. George had been thinking of taking money away.
C. This bank had been robbed several times. 　　

D. George knew the bank would be robbed that day.

64．Why was George called into Mr. Burrow's office?
A. His stealing money was known to all .
B. Mr. Burrow wanted to say sorry to him.
C. Mr. Carruthers wanted to explain the whole thing to him.
D. Mr. Burrow wanted to tell him the money had been put back.

65．In this article"to keep everyone on his toes”means"________".
A. to make everyone work hard 　　B. to keep everyone standing straight
C. to make everyone do a kind of exercise 　　

D. to keep everyone preparing for the coming danger

阅读下面短文，从每题所给的四个选项中，选出最佳答案。

This year some twenty-three hundred teenagers(young people aged from13~19)from all over the world will spend about ten months in U.S. homes. They will attend U.S. schools, meet U.S. teenagers, and form impressions of the real America. At the same time, about thirteen hundred American teenagers will go to other countries to learn new languages and gain a new understanding of the rest of the world.

Here is a two-way student exchange in action. Fred, nineteen, spent last year in Germany with George’s family. In turn, George’s son Mike spent a year in Fred’s home in America.

Fred, a lively young man, knew little German when he arrived, but after two months’ study the language began to come to him. School was completely different from what he had expected—much harder. Students rose respectfully when the teacher entered the room. They took fourteen subjects instead of the six that are usual in the United States. There were almost no outside activities.

Family life, too, was different. The father’s word was law, and all activities were around the family rather than the individual. Fred found the food too simple at first. Also, he missed having a car.

“Back home, you pick up some friends in a car and go out and have a good time. In Germany, you walk, but you soon learn to like it.”

At the same time, in America, Mike, a friendly German boy, was also forming his idea. “I suppose I should criticize(批评)American schools,” he said. “It is far too easy by our level. But I have to say that I like it very much. In Germany we do nothing but study. Here we take part in many outside activities. I think that maybe your schools are better in training for citizens. There ought to be some middle ground between the two.”

This year ________teenagers will take part in the exchange programme between America and other countries.

twenty-three hundred

thirteen hundred

over three thousand

less than two thousand

The whole exchange programme is mainly to__________.

help teenagers in other countries know the real America

send students in America to travel in Germany

let students learn something about other countries

have teenagers learn new languages

Fred and Mike agree that__________.

America food tasted better than German food

German schools were harder than American schools

Americans and Germans were both friendly

There were more cars on the streets in America

What is particular in American schools is that________.

there is some middle ground between the two teaching buildings

there are a lot of after-school activities

students usually take fourteen subjects in all

students go outside to enjoy themselves in a car

This year some twenty-three hundred teen-agers (young people aged from 13-19) from all over the world will spend about ten months in U.S. homes . They will attend U. S. schools , meet U.S. teenagers , and form impressions of the real America . At the same time , about thirteen hundred American teenagers will go to other countries to learn new languages and gain a new understanding of the rest of the world .
Here is a two-way student exchange in action . Fred , nineteen ,spent last year in Gemany with George’s family . In turn , George’s son Mike spent a year in Fred’s home in America .
Fred , a lively young man , knew little German when he arrived , but after two months’ study , the language began to come to him . School was completely different from what he had expected-much harder . Students rose respectfully when the teacher entered the room . They took fourteen subjects instead of the six that are usual in the United States . There were almost no outside activities .
Family life , too , was different . The father’s word was law , and all activities were around the family rather than the individual. Fred found the food too simple at first . Also , he missed having a car .
“Back home ,you pick up some friends in a car and go out and have a good time . In Germany , you walk , but you soon learn to like it .”
At the same time , in America , Mike , a friendly German boy , was also forming his idea . “I suppose I should criticize American schools .” He says , “it is far too easy by our level . But I have to say that I like it very much . In Germany we do nothing but study . Here we take part in many outside activities . I think that maybe your schools are better in training for citizens . There ought to be some middle ground between the two .”
【小题1】The whole exchange programme is mainly to         .