Not until then ( )that he was wrong.A he realized B he did realize C did he realize D had he realized

Not until then ( )that he was wrong.A he realized B he did realize C did he realize D had he realized
这里的各个选项详解
英语人气:131 ℃时间:2020-03-23 03:13:11
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这一题考查的是否定词前置,要部分倒装的知识点.因为Not是否定词,所以助动词要放在主语之前,答案只能是C或D;那么,究竟是用过去时还是过去完成时呢?这句话如果不用倒装,正常语序应该是:He hadn't realized that ...
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