can I JOIN YOU怎么回答

问题描述:

can I JOIN YOU怎么回答
a IT'S VERY KIND OF U
b THE SAME 2 U
c that's a good idea
dyou'are welcome

我能加入你们吗?
答案是 C 是个好主意
因为D是不用谢的意思 要是"Welcome"就是欢迎了