Though the price of the camera is OK,I don't think I'll take it.

问题描述:

Though the price of the camera is OK,I don't think I'll take it.
Though the price of the camera is OK,____I don't think I'll take it.
A.but B.and C.yetD.so
你们说是用C,可答案上是B,B不可以吗,C可以放在句首吗?

我没听过C可以放在开头的说法