问题
选择题
— Will you please stay here for the party?
— Sorry, I _____. I'll have to go to an important meeting. [ ]
A. mustn't
B. needn't
C. can't
D. won't
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— Will you please stay here for the party?
— Sorry, I _____. I'll have to go to an important meeting. [ ]
A. mustn't
B. needn't
C. can't
D. won't
答案：C