变压器的冷却方式大致分为油浸（）式、油浸（）式和强迫油循环水冷式三种形式。
参考答案：自冷；风冷
--- Do you know ________ girl in pink on the playground?
--- Oh, yes, she is ________ honest student. She is my best friend.
A．the; an
B．the; a
C．a; an
D．the; the
常见的方剂分类法有哪些？
