Mary _____ go to bed ______ her mother came back last night.A.not, untilB.doesn’t , untilC.aren’t, u

题目简介

Mary _____ go to bed ______ her mother came back last night.A.not, untilB.doesn’t , untilC.aren’t, u

题目详情

Mary _____ go to bed ______ her mother came back last night.
A.not, untilB.doesn’t , until
C.aren’t, untilD.didn’t, until
题型:单选题难度:中档来源:不详

答案

D

试题分析:句意:昨天晚上,直到她妈妈回来,玛丽才去睡觉。not…until直到…才,句中谓语动词是go属于实意动词,对于实意动词要用do/does来帮忙构成否定句。故选D.
点评:not…until直到…才,是中学必须掌握的短语,多与瞬间动词连用,而until直到…多与延续性的动词连用。该句型掌握并不难,学生在平时的学习中注意通过答题来掌握和理解。

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