问题
选择题
—Thanks for your help.
—_____. [ ]
A. No , thanks
B. Not at all
C. It doesn't matter
D. That's OK
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Thanks for your help.
—_____. [ ]
A. No , thanks
B. Not at all
C. It doesn't matter
D. That's OK
答案：D