问题
选择题
单项选择。
— ______. May I ask you some questions?
— Certainly.[ ]
A.I'm sorry
B.Excuse me
C.All right
D.OK
答案
答案:B
单项选择。
— ______. May I ask you some questions?
— Certainly.[ ]
A.I'm sorry
B.Excuse me
C.All right
D.OK
答案:B