He has no idea _________ she left without a word.A.ifB.whyC.howD.that-英语

题目简介

He has no idea _________ she left without a word.A.ifB.whyC.howD.that-英语

题目详情


He has no idea _________ she left without a word.
A.ifB.whyC.howD.that
题型:单选题难度:偏易来源:不详

答案

B
考查同位语从句。句意“他不知道她为什么一句话也不说就离开了。”if“是否”;why“为什么”;how“怎样”;that无意义。故选B。

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