问题

How ______ you say that you really understand the whole story if you have covered only part of the article ?
A:can
B:must
C:need
D:may
B:must
C:need
D:may
正确答案是:
同类题型
When I went into the classroom, to my _____, all of the students stood up together.
How many students are there in yourclass___________–Forty-five
My father _________someone to come and help us when you _______ us yesterday.
His jewelry shop is said ____ and he can’t help but____ the fact
179. Please don’t _____ a joke on thedisable. We should try our best to help them.