问题 解答题

某人由甲地去乙地.如果他从甲地先骑摩托车行12小时,再换骑自行车行9小时,恰好到达乙地.如果他从甲地先骑自行车行21小时,再换骑摩托车行8小时,也恰好到达乙地.问:全程骑摩托车需要几小时到达乙地?

答案

因为根据题意知道,骑摩托车12-8个小时相当于骑自行车21-9个小时,

所以骑1个小时的自行车相当于摩托车的时间:(12-8)÷(21-9),

=4÷12,

=

1
3
(小时),

12+9×

1
3

=12+3,

=15(小时),

答:全程骑摩托车需要15小时到达乙地.

填空题
阅读理解

四、阅读理解(30分)

Each morning a rich man found a poor man sitting on a park bench (长凳). The poor man always sat there, looking at the big hotel in which the rich man lived. One day the rich man got out of his car and said to the poor man, “Excuse me, but I just want to know why you sit here and look at my hotel every morning.” “Sir,” said the poor man, “I am a failure. I have no money, no family, no home. I sleep on this bench, and every night I dream that one day I’ll sleep in that hotel.” The rich man said, “That is not so hard. Tonight your dream will come true. I’ll pay for the best room in that hotel for you for a whole month.”

A few days later, the rich man went by the poor man’s room to ask him how he was enjoying himself. To his surprise, he found that the man had moved out of the hotel, back to his park bench. When the rich man asked why, the poor man said, “you see, when I am down here sleeping on my bench, I dream I’m up there, in that big hotel. It’s a wonderful dream. But when I was up there, I dreamed I was back to this cold bench. It was a terrible dream, and I couldn’t get any sleep at all.”

1. The poor man lived in_____ before he met the rich man.

A. the hotel        B. his home      C. the park        D. the car

2. Every morning, the poor man sat on the bench and _____

A. waited for the rich man        B. looked at the rich man’s hotel

C. looked at the rich man’s car     D. enjoyed the clean air

3. The poor man moved out of the hotel because_______

A. he didn’t want to live in such a fine room

B. he didn’t like the rich man

C. he couldn’t pay for the room

D. he couldn’t get any sleep at all there

4. In the end, the poor man found it _____to sleep in the hotel.

A. sorry         B. nice         C. sad       D.terrible