It is strongly recommended that the machine_____________ every year.
#86995
A
are checked
B
should check
C
checked
D
be checked
推荐题目
I wish that you _____ such a bad headache because I’m sure that you would have enjoyed the concert.
#89361
A
hadn’t
B
didn’t have had
C
hadn’t had
D
hadn’t have
.---I didn't go to work yesterday because my car broke down. ---You ____ mine. I wasn't using it then.
#89999
A
might borrow
B
could have borrowed
C
must have borrowed
D
ought to borrow
—I failed again. I wish I ____ harder.---But you ____.
#86370
A
had worked; hadn’t
B
worked; don’t
C
worked; didn’t
D
had worked; didn’t
—Why didn’t you help him? —I __________, but I didn’t have the money.
#87361
A
I did have
B
I would have
C
will have
D
must have
I’m so surprised that such a clever man as he_________be easily taken in.
#88323
A
would
B
should
C
could
D
might