题目内容
17.Not until his mother came back_______.( )A. | he began to do his homework | |
B. | had he began to do his homework | |
C. | he had begun to do his homework | |
D. | did he begin to do his homework |
分析 直到他妈妈回来,他才开始做作业.
解答 答案D.
否定词或具有(半)否定意义的词或词组置于句首作状语时,句子要部分倒装.常见的否定词或具有(半)否定意义的词或词组有:never,scarcely,hardly,rarely,seldom,little,not until,no sooner…than,hardly…when,scarcely…when (before),not only,in no case (in no way,at no time,on no account,by no means,under no circumstances,in no respects)(决不,在任何情况下都不),no longer/no more(不再).那么可排除没有使用倒装结构的A和C;根据时间状语从句"until his mother came back"可知:主句中应该使用一般过去时态,可排除B;故答案选D.
点评 本题考查倒装句.倒装分为部分倒装和全部倒装,考试多为部分倒装.考生应掌握什么情况下需要倒装,并对倒装后的句子能够辨认出来.让学生了解倒装的基本概念和构成形式,对倒装句的辨认及正确运用.要对其它各种特殊的句式准确把握.
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