问题
The man in the office ____be Mr. Black because he phoned me from London just now.
A:mustn’t
B:may not
C:can’t
D:needn’t
B:may not
C:can’t
D:needn’t
正确答案是：
同类题型
Tom’s mother is angry _____ him because he failed in the exam.[ ]
____ hands and knees Helen Thayer got the tent up.
Can I wear any clothes I like to school?—No, you can’t. You ___ wear a uniform.
Paul is Year 6 Star School in Shanghai.[ ]
What do you think of your teachers?—Not all the teachers are very strict ________ their students.[ ]