It is such a modern machine ______ few of the workers know how to operate.A.asB.whichC.thatD.the on

题目简介

It is such a modern machine ______ few of the workers know how to operate.A.asB.whichC.thatD.the on

题目详情

It is such a modern machine ______ few of the workers know how to operate.
A.asB.whichC.thatD.the one
题型:单选题难度:偏易来源:不详

答案

A
 such …as…引导的定语从句。as代替先行词machine在从居中充当operate的宾语。

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