Why hasn’t he come?________ on time, we would have to put off the trip.
#68216
A
If he doesn’t come
B
If he will not come
C
If he didn’t come
D
If he wouldn’t come
推荐题目
The old building, behind _______ was a famous church, was _______ we used to work.
#72568
A
that, the place
B
it, the place
C
which, where
D
what, where
The old man has two sons,________is a soldier.
#67015
A
one of whom
B
both of them
C
all of whom
D
both of whom