问题
Whose book is this —It _____ be Mary’s. Mo Yan is her favorite author. —No, it ____ be hers, she never brings novels toschool.
A: may; mustn’t
B:can; can’t
C:must; can’t
D:must; mustn’t
B:can; can’t
C:must; can’t
D:must; mustn’t
正确答案是：
同类题型
Why do you look so upset —I broke up with my girlfriend.If only I _______ more about her.
ou have a minute I’ve got something to tell you.——Ok, ______ you make it short.
What do you think made Mary so upset——– _________her new bicycle.
articles______ the problems ofthe modern world, including race relations and community development