具有"泻而不藏"特点的是()
A.五脏
B.六腑
C.奇恒之腑
D.五体
E.五液
参考答案:B
I have nothing _______ for him today. [ ]
A. say
B. said.
C. to say
按照活动的目的,休闲体育分为();()、自然和极限体育。