. We all demanded the new type of machine ____________ put into use as soon as possible.A.refer toB.

题目简介

. We all demanded the new type of machine ____________ put into use as soon as possible.A.refer toB.

题目详情


. We all demanded the new type of machine ____________   put into use as soon as possible.
A.refer toB.referred to beC.refer to beD.referring be
题型:单选题难度:偏易来源:不详

答案

B
本题考查虚拟语气。句中referred to作定语,修饰the new type of machine。动词demand接从句,从句用should +v原形,should可以省略,故选B。句意:我们都要求新型的机器尽快的投入使用。

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