Somehow this seems to me to be _______. How could a team that had fought for Canada before suddenly become citizens of the USA?

A．out of question

B．out of place

C．out of shape

D．out of control

长江下游的新石器时代文化序列可以河姆渡文化、（）和良渚文化为代表。

A.三星堆文化

B.草鞋山文化

C.龙山文化

D.马家浜文化