问题
选择题
— Could you help me, Mr Black?
— _____________[ ]
A. Certainly.
B. Thanks.
C. OK.
D. You're welcome.
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— Could you help me, Mr Black?
— _____________[ ]
A. Certainly.
B. Thanks.
C. OK.
D. You're welcome.
答案：A