It's the third time that John has been late,__?A.hasn't he B.isn't heC.isn't itD.hasn'tC .为啥不是hasn't?】是不是就是说反义疑问句中逗号后头那个是和主句的主语一致和从句中的主语没关系？

分类: 作业答案 • 2021-12-19 16:21:48

问题描述：

It's the third time that John has been late,__?
A.hasn't he
B.isn't he
C.isn't it
D.hasn't
C .为啥不是hasn't?】
是不是就是说反义疑问句中逗号后头那个是和主句的主语一致和从句中的主语没关系？

答

因为是形式代词做主语和谓语所以应该用C
如果变成 John has been late for the third time,_______?
就成了A了

答

C.因为主句结构是It is 结构。

答

这里的it's是 it is的缩写,根据前肯后否的原则,后面就是isn't it.that从句只是做time的定语从句,反意疑问句跟这个无关,所以不用考虑从句.问题补充：是不是就是说反义疑问句中逗号后头那个是和主句的主语一致和从句...

答

前面是主句啊，只能对它反问，

It's the third time that John has been late,__?A.hasn't he B.isn't heC.isn't itD.hasn'tC .为啥不是hasn't?】是不是就是说 反义疑问句中 逗号后头那个是和主句的主语一致和从句中的主语没关系？