Since the project has been ___ on well, you must ___ it on until it is completed
题型:不详难度:来源:
Since the project has been ___ on well, you must ___ it on until it is completed.A.carrying, carry | B.going, carry | C.going, go | D.carrying, go |
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答案
B |
解析
试题分析:原句意思是,这项工程进展顺利,你一定要坚持,直到它完工。表示动作从过去某一时间开始一直延续到现在,并且有可能持续下去,所以应该用现在完成进行时;carry on意思是继续,坚持下去,所以选B。 点评:根据前后句的关系,来判断时态。表示动作从过去某一时间开始一直延续到现在,并且有可能持续下去,应该用现在完成进行时 |
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