I wouldn have come earlier but i ___I would have come earlier but_英语解答

I wouldn have come earlier but i ___
I would have come earlier but i ___that you were waiting.
A.didn't know B.wouldn't know
C.hadn't known D.haven't known
选择哪个?为什么?

人气：227 ℃　时间：2020-04-19 16:18:13

解答

你先从正面的句子想I would have come earlier if i knew that you were waitingknew 的反义就是 didn't know I would have come earlier but i (didn't know) that you were waiting.