The scientists are looking ______ the problem with air pollution in the city. [ 

The scientists are looking ______ the problem with air pollution in the city. [ 

题型:同步题难度:来源:
The scientists are looking ______ the problem with air pollution in the city.

[      ]

A. into       
B. for       
C. after       
D. around
答案
A
举一反三
________, they have been struggling against the snowstorm for ten hours.

[     ]

A. Up to now
B. By the time
C. From then on
D. In the future
题型:广东省同步题难度:| 查看答案
— Why do you suggest we buy a new air conditioner?
— Because the old one has been damaged _____.

[     ]

A. beyond reach
B. beyond repair
C. beyond control
D. beyond description
题型:山东省期中题难度:| 查看答案
改错。
题型:同步题难度:| 查看答案
题型:同步题难度:| 查看答案
题型:同步题难度:| 查看答案
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1. We were kept by heavy smog seeing anything.
2. He likes sleeping with windows close.
3. Judged from his clothes, he is a rich man.
4. It is possible to rain tomorrow.
5. No one of us can work out the problem.
6. It is an excited experience.
7. We are hoping him to come to our school.
8. Reading the book, she doesn"t want to borrow it.
9. He always avoids to meet him.
10. Your hands touch cold.
_______
_______
_______
_______
_______
_______
_______
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_______                                                                 
— They have arrived the South Pole at all!
— _____.

[     ]

A. To our amazement       
B. To our puzzle
C. To our excitement       
D. In our happiness
I"m sorry I stepped on your shoe; it was an accident.
— It wasn"t! You did it ____.
[     ]
A. on purpose
B. by chance
C. by mistake
D. by accident