问题详情：
![—I'mcurioustoknowwhereyouaregoingtospendyournationalhol...]( "—I'mcurioustoknowwhereyouaregoingtospendyournationalhol...")
—I'm curious to know where you are going to spend your national holiday．
— ____．I have planned to go out, but 1 guess probably I'll just stay at home．
A．It's none of your business． B．It's hard to say．
C．What-does it matter? D．Why are you so curious?
【回答】
B
知识点：交际用语
题型：选择题
