Email,as well as telephones ________ an important part in daily communication.[
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Email,as well as telephones ________ an important part in daily communication. |
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A. is playing B. have played C. are playing D. play |
答案
A |
举一反三
— Just now Jenny gave ten dollars to a person in trouble. — She________others. |
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A. was always helping B. is always helping C. always helped D. had always helped |
"The moment ________ soon," he thought to himself, waiting nervously. |
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A. came B. has come C. was coming D. is coming |
Ladies and gentlemen,please fasten your seat belts,the plane______. |
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A.takes off B.is taking off C.is going to take off D.is to take off |
Ladies and gentlemen, please fasten your seat belts. The plane . |
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A. is taking off B. takes off C. has taken off D. took off |
一Ready to give up guessing,Sandy? 一No,no,hold on! I think I______ at the answer now.A.arrive | B.am arriving | C.have arrived | D.will arrive |
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