1._________I came in,Jimmy had already worked out the maths problem.A. In the time B. O

A、am working

B、had worked

C、has worked

A.worked at...works

B.worked on...work

C.worked out...worked

D.worked at...worked

A

Many people have to work on the weekend. Some people do not mind. Other people think it is terrible.

One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr. Coates worked in an office in Brighton, England.

On Saturday, May 24, 1986, he went to the office to do some work. When he got in the elevator to go home, it stopped between floors. Mr. Coates could not get out of the elevator. He was trapped（困住了）! He started to shout, but no one heard him. Then Mr. Coates remembered that it was a holiday in England. No one was going to come to work until Tuesday!

There was nothing for Mr. Coates to do. He had to wait until one his coworkers came to work and found him. With nothing to eat or drink, Mr. Coates ended up sleeping for most of the time.

Early on Tuesday morning, the vice president of the company came into work and found the elevator was not working. When the elevator was opened, Mr. Coates came out cold, weak, and tired. He had been in the elevator for sixty-two hours!

Now Mr. Coates says, “I only uses elevators if they have telephones in them.”

36. Mr. Coates could not get out of the elevator because ______.

A. it was broken B. it was a weekend

C. it was a holiday D. it stopped on a wrong floor

●Suppose elements in array A are already sorted ascending order of their values when the code begins to run, then execution time of the code will be （）。（）A. O(log2n) B. O(n) C. O(nlog2n) D. O(n2)

Repeating _____ he had already told the court, the accused maintained that he was at home at the time.

A. that

B. what

C. which

D. how

Had you worked harder that time, you ______ a better position.

A. could get

B. have got

C. would get

D. would have got

She racked her brains trying to _____ the maths problem.

A. work up

B. work down

C. work out

D. work off

My grandfather was a completely different person before he had a stroke. He worked as a chief accountant, and he worked really long hours. People used to say that he was a workaholic. When he came home, he was always tired and this used to make him irritable. He didn't use to be sociable at all. He used to spend a lot of time alone working in the garden. I used to be frightened of him as a child. He used to shout at us all the time. Then, suddenly he became ill, and then the doctors told him he had to give up work. He changed almost overnight. His attitude to lots of things changed. He relaxed and spent time with his grandchildren. When he died, I think he was a really happy, relaxed man.

(1). My grandfather used to ().

A、drink a lot

B、work very hard

C、be the manager

(2). He was () when he came home.

A、 very pleasant

B、excited

C、easy to get angry

(3). When I was a child, I ().

A、 liked him very much

B、I hated him

C、was afraid of him

(4). Doctors asked him to ()after he had a stroke.

A、 stop working

B、change his attitude

C、work less

(5). When he died, he ().

A、 was feeling worried

B、was irritable

C、was a happy man

Athe

Ba

Can

D/

Mary went to the box office at lunch time, but all the tickets ______ out.

A. would sell B. had sold C. have sold D. was selling