问题
选择题
— Can you sing a song in English?
— No, I ________________. [ ]
A. may not
B. mustn't
C. needn't
D. can't
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— Can you sing a song in English?
— No, I ________________. [ ]
A. may not
B. mustn't
C. needn't
D. can't
答案：D