Teach children ______ electrical appliances, cords, and switches are not toys.A.whatB.whichC.howD.th

题目简介

Teach children ______ electrical appliances, cords, and switches are not toys.A.whatB.whichC.howD.th

题目详情

Teach children ______ electrical appliances, cords, and switches are not toys.
A.whatB.whichC.howD.that
题型:单选题难度:中档来源:不详

答案

D
考查宾语从句。根据句子结构可知,该句为宾语从句,从句中不缺少成分,故选择that.   What在从句中充当主语或者宾语 which主语,宾语 how方式状语

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