If it ________ for the heavy rain then, we would have arrived here ahead of time.
#87826
A
shouldn’t be
B
weren’t
C
had not been
D
be not
推荐题目
The chairman requested that ___________. 
#89880
A
the members studied the problem more carefully
B
the problems were more carefully studied
C
the problems could be studied with more care
D
the members study the problem more carefully
. -- You see, our plan has been totally ruined! -- Dear me, I _______ his advice.
#88081
A
would rather have taken
B
would rather not take
C
must have taken
D
can’t have taken