Is_____ necessary ____them to stop ________ every two hours?A.that; for; restingB.that; of; to restC

题目简介

Is_____ necessary ____them to stop ________ every two hours?A.that; for; restingB.that; of; to restC

题目详情


Is_____ necessary ____them to stop ________ every two hours?
A.that; for; restingB.that; of; to restC.it; for; to restD.it; of; resting
题型:单选题难度:偏易来源:不详

答案

C
it is necessary for sb to do sth “对于某人来说有必要做某事”,stop to do 停下来做另一件事,stop doing停止做某事,答案C。

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