﹣﹣﹣Could you tell me _____ ？

﹣﹣﹣Yes.We are going to visit the red boat on South Lake in Jiaxing next week.（　　）

A．	why we'll celebrate our Party's 100 birthday
B．	how we'll celebrate our Party's 100 h birthday
C．	when will we celebrate our Party's 100 birthday
D．	where will we celebrate our Party 's 100 birthday