问题
选择题
—Must I leave the room now?
—No, you . [ ]
A. needn't
B. can't
C. mustn't
D. couldn't
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Must I leave the room now?
—No, you . [ ]
A. needn't
B. can't
C. mustn't
D. couldn't
答案：A