She could hear but he couldn’t see . A. nothing; anything B. something; something C. anything; anything D. something; anything 【查看更多】

 

题目列表(包括答案和解析)

Miss Evans taught physics in a London school. Last month she was explaining to her class about sound, and she decided to test them to see how successful she had been in her work. She said to them, Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 meters away and listened to me from the other side of the street, who could hear what I said earlier, my sister or you? And why?
The cleverest boy at once answered, “Your sister, Miss Evans, because electricity (电)travels faster than sound waves(波).” That's very good, Miss Evans answered, but then one of the girls put up her hand, and Miss Evans said, Yes, Betty?
“I don't think so. Betty said, Your sister would hear you earlier because when it's eleven o'clock here, it's only six o'clock in Washington.”
(   )6. Miss Evans was teaching her class __________.
A. about sound                       B. to hear some strange sound
C. about electricity                    D. how to say time
(   )7. She wanted to make her students know__________.
A. whether she could hear her sister in Washington
B. whether her students could hear her from 20 meters away
C. which was faster, London or Washington
D. electricity travels faster than sound waves
(   )8. The cleverest boy thought that___________.
A. sound waves travel faster than electricity
B. they would hear her sister in Washington first
C. Miss Evans's question wasn't right
D. Miss Evans's sister would hear her earlier
(   ) 9. Miss Evans________.
A. thought Betty's answer was much better
B. thought the cleverest boy's answer wasn't so good
C. was satisfied with what the girl had said
D. was satisfied with(对...感到满意) what the cleverest boy had said
(   )10. Betty thought the cleverest boy was wrong, because_____________.
A. clocks in Washington showed a different time from those in London
B. electricity was slower than sound waves
C. they were only 20 meters away from the telephone
D. electricity travels as fast as sound waves

查看答案和解析>>

The Beets were a new couple (夫妇). The things in their rooms, such as the television, the computer, the fridge, furniture and so on, were all left by their parents. They only paid some money for their food and clothes. But they tried their best to save money. If they had something important to tell their friends, they always visited them instead of calling them.
One day, it was a quarter past nine. Mr. Beet didn’t come back. His wife was a little worried. The supper was cold and she had waited for two hours. She was sitting by the table in the dark room.
Suddenly the woman heard someone coming upstairs. It was her husband’s step. She hurried to open the door. In the dark she could hear his deep breathing(呼吸). As soon as he sat down, she turned on the light and found he looked very tired.
“Why do you come back so late, dear?” asked the woman. “Haven’t you caught a bus?”
“Yes, but I didn’t take it.” “Why not?”
“I ran after it so that I saved two dollars this evening.”
“That’s great!” the woman said happily. “Run after a taxi next time and you’ll save both more time and money.”
【小题1】The supper was ready at       .

A.6:15B.6:30C.6:45D.7:15
【小题2】Mrs. Beet sat in the dark because         .
A.she wanted to save money.
B.she didn’t like the bright light.
C.she was afraid to be seen.
D.she wanted to have a good rest.
【小题3】Mr. Beet went back          .
A.by taxi B.by busC.on footD.by bike
【小题4】When Mr. Beet got home that evening,               .
A.his wife was angry with him
B.he was very tired
C.he was too hungry to say a word
D.his wife felt sorry
【小题5】Mrs. Beet hoped          .
A.her husband went home by bus the next time.
B.her husband could keep on doing exercise.
C.her husband could be stronger and stronger.
D.her husband could save more money and time.

查看答案和解析>>

 

A. to      B. home      C. behind     D. fast       E. foreign   

F. scared  G. joke       H. close     I. playing      J. so     

 

One day a mother mouse and her babies were out. They were enjoying    1.   games. Suddenly a hungry cat came up to them! The cat hid(藏)   2.   a big tree. She could hear the mice talk. After the mother mouse and her babies knew what had happened, the cat jumped from her hiding-place and started  3.  run after them.

The mother mouse and her babies began to run away. They hurried towards their    4.    But the baby mice were  5.  frightened that they could not run very    6.   . The cat came    7.    . What was to be done?

The mother mouse stopped running, turned round and faced the cat, shouting “Bow! Wow! Bowwow!” just like an angry dog. The cat was so  8.    that she ran away. The mother mouse turned to her babies, “Now you see how important it is to learn a    9.   language!”

Just then she heard a shout "Miao! Miao!" just like the cat.

“Oh, the cat's coming back. We must run right now.” The mother mouse called out to her children. “Haha! It's only a    10.  ”said one of her children. “I have learned a foreign language.”

 

查看答案和解析>>

Miss Evans taught physics in a London school. Last month she was explaining to her class about sound, and she decided to test them to see how successful she had been in her work. She said to them, Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 meters away and listened to me from the other side of the street, who could hear what I said earlier, my sister or you? And why?
The cleverest boy at once answered, “Your sister, Miss Evans, because electricity (电)travels faster than sound waves(波).” That’s very good, Miss Evans answered, but then one of the girls put up her hand, and Miss Evans said, Yes, Betty?
“I don’t think so. Betty said, Your sister would hear you earlier because when it’s eleven o’clock here, it’s only six o’clock in Washington.”
(   )6. Miss Evans was teaching her class __________.
A. about sound                       B. to hear some strange sound
C. about electricity                    D. how to say time
(   )7. She wanted to make her students know__________.
A. whether she could hear her sister in Washington
B. whether her students could hear her from 20 meters away
C. which was faster, London or Washington
D. electricity travels faster than sound waves
(   )8. The cleverest boy thought that___________.
A. sound waves travel faster than electricity
B. they would hear her sister in Washington first
C. Miss Evans’s question wasn’t right
D. Miss Evans’s sister would hear her earlier
(   ) 9. Miss Evans________.
A. thought Betty’s answer was much better
B. thought the cleverest boy’s answer wasn’t so good
C. was satisfied with what the girl had said
D. was satisfied with(对...感到满意) what the cleverest boy had said
(   )10. Betty thought the cleverest boy was wrong, because_____________.
A. clocks in Washington showed a different time from those in London
B. electricity was slower than sound waves
C. they were only 20 meters away from the telephone
D. electricity travels as fast as sound waves

查看答案和解析>>

The Beets were a new couple (夫妇). The things in their rooms, such as the television, the computer, the fridge, furniture and so on, were all left by their parents. They only paid some money for their food and clothes. But they tried their best to save money. If they had something important to tell their friends, they always visited them instead of calling them.

One day, it was a quarter past nine. Mr. Beet didn’t come back. His wife was a little worried. The supper was cold and she had waited for two hours. She was sitting by the table in the dark room.

Suddenly the woman heard someone coming upstairs. It was her husband’s step. She hurried to open the door. In the dark she could hear his deep breathing(呼吸). As soon as he sat down, she turned on the light and found he looked very tired.

“Why do you come back so late, dear?” asked the woman. “Haven’t you caught a bus?”

“Yes, but I didn’t take it.” “Why not?”

“I ran after it so that I saved two dollars this evening.”

“That’s great!” the woman said happily. “Run after a taxi next time and you’ll save both more time and money.”

1.The supper was ready at       .

A.6:15             B.6:30             C.6:45             D.7:15

2.Mrs. Beet sat in the dark because         .

A.she wanted to save money.

B.she didn’t like the bright light.

C.she was afraid to be seen.

D.she wanted to have a good rest.

3.Mr. Beet went back          .

A.by taxi            B.by bus            C.on foot           D.by bike

4.When Mr. Beet got home that evening,               .

A.his wife was angry with him

B.he was very tired

C.he was too hungry to say a word

D.his wife felt sorry

5.Mrs. Beet hoped          .

A.her husband went home by bus the next time.

B.her husband could keep on doing exercise.

C.her husband could be stronger and stronger.

D.her husband could save more money and time.

 

查看答案和解析>>


同步练习册答案