The Math problem is too difficult , we really don’t know ________ to do it .A.whichB.whereC.whatD.ho

题目简介

The Math problem is too difficult , we really don’t know ________ to do it .A.whichB.whereC.whatD.ho

题目详情

The Math problem is too difficult , we really don’t know ________ to do it .
A.whichB.whereC.whatD.how
题型:单选题难度:中档来源:不详

答案

D

试题分析:句意:这道数学题太难了,我们真的不知道怎么做。A. which哪一个; B. where 哪里;C. what 什么;D. how怎样,根据句意,故选择D。

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