问题
.Look! It _____be your uncle .—-It_____ be him . He has gone to Xi’an.
A:can, mustn’t
B:can , can’t
C:must, can’t
D:must, may
B:can , can’t
C:must, can’t
D:must, may
正确答案是：
同类题型
Could you drive me to the supermarket at noon if ______?
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Hi, guys. How was your party yesterday?-Wonderful! We had a big meal and enjoyed __________.
Sandra failed to pass the exam. — __________ ? Nobody works harder than she does.
Which floor do you live _________? —The first floor. I live _________ Room 112. [ ]