A hard-working man become a great scientist, but a great scientist be a hard-working man.
#74334
A
can’t; can
B
may not; can
C
can’t; must
D
may not; must
推荐题目
— _____ you find _______ ways to work out this problem, Jim? — Yes, I ______.
#76596
A
Could; another; could
B
Can; another; can
C
Could; other; can
D
Can; other; could
--- The drought situation has been severe these days．--- If it had rained even a drop, things would be much better now and many crops ____．
#63205
A
wouldn't die
B
would die
C
wouldn't have died
D
would have died
I was really anxious about you. You______ home without a word.
#63295
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
The driver tried everything he could think of, but the car just ______ not move.
#63267
A
should
B
might
C
must
D
would