问题
单项选择题
—Excuse me, where is the nearest bookshop, please
—Sorry, I don't know.
—______.
A．You're welcome
B．Thank you all the same
C．I'm sorry to hear that
D．Thanks a lot
答案
参考答案：B
解析： 本题考查情景对话，当对方无法回答你的问题时，应说thank you all the same。故选B。