问题
选择题
—Mum, may I go to the cinema?
—No, you ____. You ____ finish your wor
k first. [ ]
A. can't; can
B. may not; may
C. can't; must
D. mustn't; might
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Mum, may I go to the cinema?
—No, you ____. You ____ finish your work first. [ ]
A. can't; can
B. may not; may
C. can't; must
D. mustn't; might
答案：C