It was the final examination for chemistry at the college．The examination was two hours long, and exam papers were given．The professor was very strict and told the class that any exam paper which was not on his desk in two hours would be refused and the student would fail．A half hour into the exam, a student came rushing in and asked the professor for an exam paper．

"You're not going to have time to finish this," the professor said slowly as he gave the student a paper．

"Yes, I will," answered the student．He then took a seat and began writing．After two hours, the professor began to call for the exam papers, and the students stood up and put them on the professor's desk, all except the late student, who continued writing．A half hour later, the last student came up to the professor who was sitting at his desk and busy writing something．He tried to put his exam paper on the stack（撂）of the other papers already there．

"No, you can't, I'm not going to take that in．It's late．"

The student became worded．He thought for a while, then he asked the professor in a low voice," Do you know WHO I am?"

"No, surely I don' t, "answered the professor．

"DO YOU KNOW WHO I AM?" The student asked again．

"No, and I don't care, "said the professor in a louder voice．

"Good," answered the student, who quickly lifted the stack of exam papers, put his paper in the middle, and rushed out of the room．

1．What did the professor do before the exam began?

A．He counted the students．

B．He told the students some rules about the exam．

C．He wrote some papers．

D．He said he was very strict．

2．Why did the professor say slowly to the late student?

A．He refused to give him a paper．

B．The exam lasted two hours．

C．He was angry with him．

D．He did not believe he would pass the exam．

3．What do the words "call for" mean in "the professor began to call for the exam papers"?

A．打电话              B．收集                   C．检查                 D．上交

4．Why did the student ask "Do you know who I am?" twice?

A．He would play a joke on the professor．

B．He wanted to frighten the professor．

C．He was afraid that he would fall the exam．

D．He had a plan in his mind．

5．What do you think of the professor's attitude（态度）to the late student?

A．He was friendly．                                     B．He was rough．

C．He was cold．                                        D．He was careless．

One afternoon little David was playing with his friends in the street when he was hit by a motorcycle．He fell and broke his aim．And he was immediately taken to a hospital．There a doctor operated on his arm and put it in a cast（石膏）．David couldn't move it at all．

“You must keep your arm in the cast for a month．” the doctor said．“That will give your arm a chance to become healthy again．”

At the end of a month David went back to the hospital．The doctor cut the cast and took David's arm out of the cast．

“Can you move your arm，David?” he asked．

David tried to move his arm．At first it was difficult，but soon he could move it easily．

“Yes，it's fine，” he said．“Thank you very much．”

“In a few days it will be as good as new，” the doctor said．“Just exercise it a little．”

“Will I be able to play the violin?” David asked．

The doctor smiled．“Of course you will．” he said．“You'll have no problems．”

“That is good news．” David said happily．“Because I couldn’t play it at all before．”

1．How was David's arm broken'?

A．He hurt it himself．                                    B．A motorcycle hit him．

C．His friend broke it．                                 D．He fell off a motorcycle．

2．He had to keep his arm in a east for about                    days．

A．twenty                  B．thirty                   C．forty                      D．fifty

3．The doctor told David to                  after the cast was taken off．

A．keep his arm still                                         B．play the violin

C．exercise his arm a little                                D．ride a motorcycle

4．At last David was pleased because           ．

A．he would get a violin

B．he would not have to play the violin again

C．he would play the violin with his friends

D．he thought he would be able to play the violin