问题

Listen! Tom is singing in the next room.–It _______ be Tom. He has gone to Shanghai.

A:may
B:must
C:mustn’t
D: can’t

正确答案是：

同类题型

That fellow’s attitude towards others is_______ annoy nearly everyone he meets

The performance of this reasonably priceddigital camera is _____ in quality to that of more expensive ones.

Have you made an apology him breaking his window?——Yes, I have

Hong Zhanhui never gives up trying. It is the love and responsibility _______ has driven him to go through hardships and survive in life.

How many students are league members in your school?—League membersone fifth of the number of the students in our school.