当你打电话时询问对方是谁时,你应说:A:Who are you B:Who is that speaking
问题描述:
当你打电话时询问对方是谁时,你应说:A:Who are you B:Who is that speaking
答
:Who are you
当你打电话时询问对方是谁时,你应说:A:Who are you B:Who is that speaking
:Who are you