We would have called a taxi yesterday if Harold ______us a ride home.
#87308
A
didn't offer
B
wouldn't offer
C
hasn't offered
D
hadn't offered
推荐题目
——Do you think it necessary that he ________ to Miami but to New York? ——I agree, but the problem is ________ he has refused to. 
#90455
A
will not be sent; that
B
not be sent; that
C
should not be sent;what
D
should not send; what
If it hadn’t rained so hard last night,it_______ so  cold today.
#86461
A
would’t be
B
hadn’t been
C
weren’t
D
wouldn’t have been