The invention of artificial hearts marked a turning point in the battle he
题型:不详难度:来源:
The invention of artificial hearts marked a turning point in the battle heart disease.A.among | B.for | C.against | D.between |
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答案
C |
解析
介词辨析。A. 在……之中 B. 为了…… C. 针对 D. 在……之间。句意:在应对心脏病的战斗中,人造心脏的发明是一个转折点。故选C。 |
举一反三
___will the ambulance come. Take it easy and your mom will be OK.A.At once | B.In no time | C.Right now | D.The instant |
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_______ what his parents think, he is leaving home for a new job in a big city.A.Regardless of | B.Instead of | C.In terms of | D.Lack of |
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As a result of the report many villagers rushed to the mountain_______ gold. A.in search of | B.in the search of | C.to search | D.searching |
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I am too tired to go there. __________, it’s getting dark.A.In addition to | B.In addition | C.After all | D.Above all |
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_______ the end of last term, we had learned 3,000 English words. |
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