按水利工程计价规范附录A，水力冲挖土方工程，应按（）编码。

A.土方开挖工程

B.基础加固和防渗工程

C.其他疏浚和吹填工程

D.其他建筑工程

When I was a little girl, I liked playing ______ studying.          [ ]

A. instead of

B. because of

C. a lot of

D. lots of