问题 选择题

潮汐现象主要是由于月球对地球的不同部分施加不同的万有引力而产生的。可以近似认为地球表面均有水覆盖,如果地球与月球的相对位置如图所示,则在图中a、b、c、d四点中

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A.a点处于高潮,c点处于低潮

B.b点既不处于高潮也不处于低潮

C.c点处于高潮,d点处于低潮

D.d点处于高潮,c点处于低潮

答案

答案:C

阅读理解

阅读理解。

     A man once said how useless it was to put advertisements in the newspaper."Last week," he said,"my

umbrella was stolen from a London church. As it was a present, I spent twice its worth in advertising, but

didn't get it back."

     "How did you write your advertisement?" asked one of the listeners, a merchant.

     "Here it is," said the man, taking out of his pocket a slip cut from a newspaper. The other man took it

and read,"Lost from the City Church last Sunday evening, a black silk umbrella.. The gentleman who finds

it will receive ten shillings on leaving it at No. 10 Broad Street."

     "Now," said the merchant,"I often advertise, and find that it pays me well. But the way in which an

advertisement is expressed of extreme importance. Let us try for your umbrella again, and if it fails, I'll buy

you a new one."

     The merchant then took a slip of paper out of his pocket and wrote: "If the man who was seen to take

an umbrella from the City Church last Sunday evening doesn't wish to get into trouble, he will return the

umbrella to No.10 Broad Street. He is well known."

     This appeared in the newspaper, and on the following morning, the man was astonished when he opened

the front door. In the doorway lay at least twelve umbrellas of all sizes and colors, and his own was among

them. Many of them had notes fastened to them saying that they had been taken by mistake, and begging the

loser not to say anything about the matter.

1. What is an advertisement?

A. A news item.

B. public opinions.

C. One way to voice one's view.

D. A public announcement on papers, TV, etc.

2. The result of the first advertisement was that __________.

A. the man got his umbrella back

B. the man wasted some money advertising

C. nobody found the missing umbrella

D. the umbrella was found somewhere near the church

3. The merchant suggested that the man should ________.

A. buy a new umbrella

B. go on looking for his umbrella

C. write another and better advertisement

D. report the police

4. "If it fails, I'll buy you a new one," suggested that the merchant ________.

A. was quite sure of success

B. wanted to buy him a new umbrella

C. didn't know what to do

D. was rich enough to buy one

5. The story is mainly about _________.

A. a useless advertisement

B. how to make an effective advertisement

C. how the man lost and found his umbrella

D. what the merchant did for the umbrella owner

单项选择题