, the forest fire would have been discovered much earlier.
#87801
A
But for their care
B
Had they been more careful
C
Without their care
D
If they were careful
推荐题目
The committee has recommended that the training program _______ improved .
#86949
A
would be
B
is
C
was
D
be
---I’ve told her many times, and she still forgot about it!---I understand. It’s true that she___ be very forgetful sometimes.
#87833
A
can
B
should
C
ought to
D
must
-I wonder why Mr Green hasn’t showed up at the meeting yet.-I’m not sure, but he _______ in a traffic jam driving here.
#89231
A
could be stuck
B
might stuck
C
might have been stuck
D
must have stuck
The workers will go on strike if the demands they ________ put forward are turned down.
#87553
A
could
B
would
C
/
D
Had.