I would have come earlier, but I _____ t
题型:选择题
问题:
I would have come earlier, but I _____ that you were waiting for me. [ ]
A. didn't know
B. hadn't known
C. would have known
D. haven't known
I would have come earlier, but I _____ that you were waiting for me. [ ]
A. didn't know
B. hadn't known
C. would have known
D. haven't known