I said he'd forget,and_____he did.

问题描述:

I said he'd forget,and_____he did.
A.sure thing
B.make sure
C.sure enough
D.take over
这道题考查的是什么知识点?为什么要选C,怎么不选B?

and一词是起并列作用的,前后主语应保持一致.前一句话的主语是I,而后一句make sure 的主语显然不是I.或者从时态的分析看,前后时态不一致,前面是过去时“said”,后一句为“make”,现在时.实际上,后一句完整是“ii was/...