Doctors say that exercise is important for health,but it__________be regular exercise .
#88242
A
can
B
will
C
must
D
may
推荐题目
If these kind-hearted soldiers ___ us last week, we would not have such a good harvest.
#87160
A
helped
B
had helped
C
had not helped
D
didn’t help
Thank you for giving me so much help. I _______in the experiment without your support.
#87039
A
have failed
B
will fail
C
would have failed
D
must have failed
What would have happened ______as far as the river bank ?
#87850
A
Bob had walked farther
B
if Bob should walk farther
C
had Bob walked farther
D
if Bob walked farther
Watch out for these animals! They could be terrified ______ a sudden loud noise．
#87225
A
being there
B
should there be
C
there was
D
there have been
You can’t imagine that a well-behaved gentleman _____ be so rude to a lady.
#90510
A
might
B
need
C
should
D
would