The operation could ____her life by two or three years.A.prolongB.increaseC.expandD.contin
正确答案
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The operation could ____her life by two or three years.
A.prolong
B.increase
C.expand
D.continue
请帮忙给出正确答案和分析,谢谢!
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正确答案:A
A项prolong意为tomakesth.lastlonger“延长”,空格后的宾语是herlife,故A项符合语境。B项increase“增加,提高”;C项expand“扩张;拓展”;D项continue“继续”不与life搭配使用,不符合句意。
