问题
选择题
— May I take this book out of the reading room?
— No, you ________. You read it in here.[ ]
A. mightn't
B. won't
C. needn't
D. mustn't
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— May I take this book out of the reading room?
— No, you ________. You read it in here.[ ]
A. mightn't
B. won't
C. needn't
D. mustn't
答案：D