问题
The famous actor Chen Daoming once said, “As an actor, you _______ never be too hard-working.”
A:must
B:may
C:can
D:should;
B:may
C:can
D:should;
正确答案是：
同类题型
You should the new words when you don’t know how to spell them.
What’s the best way to _____the disease caused by biting insects?— Ah, don’t bite any! [ ]
piles of work at hand, Jane doubts she can pass the coming driving test.
The husband rushed to the hospital ____ heheard that his wife was injured.