If you ___require any further information, please do not hesitate to contact us.
#87714
A
should
B
would
C
could
D
might
推荐题目
The door          . Better have it repaired .
#88993
A
isn’t shut
B
hasn’t been shut
C
won’t be shut
D
won’t shut
He wasted a lot of time playing football, otherwise he ________the exam.
#90113
A
had passed
B
passed
C
would passed
D
would have passed