it was not until eleven o'clock ____he went to bed
问题描述：
it was not until eleven o'clock ____he went to bed
这个填什么呢?when还是that 是强调句吗?不是的话,为什么?
可是答案是when，为什么不是强调句，同学给我分析的是：不是强调句，因为把it was that 去掉就不完整了
答
填that,这是一个强调句,真正的结构应该是he didn't go to bed until eleven o'clock.但是如果把从句提到主句前面并用强调句的话,那么not就要涉及到否定转移,再加上强调句的结构是it is/was...that.所以就成了你所出的这道题的形式.希望对你有所帮助.