问题
选择题
—Thanks for your help, but can you do me one more favor, please?
—______, sir. What's it then?[ ]
A. It is nothing
B. That's right
C. At your service
D. Never mind
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Thanks for your help, but can you do me one more favor, please?
—______, sir. What's it then?[ ]
A. It is nothing
B. That's right
C. At your service
D. Never mind
答案：C