问题
选择题
—May I come in?
.[ ]
A. No please
B. Of course
C. Yes, you may
D. It doesn't matter
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—May I come in?
.[ ]
A. No please
B. Of course
C. Yes, you may
D. It doesn't matter
答案：B