病理学的研究方法常有（）
A.尸体解剖
B.活检
C.动物实验
D.组织培养
E.细胞培养
参考答案：A, B, C, D, E
Cook was a strict but good captain , _____ who , usually , took care of the sailors on his trip .
A．the one
B．one
C．that
D．this
中药治病的基本原理是（）
A.四气五味
B.祛除除病邪
C.消除病因
D.调整脏腑功能
E.纠阴阳偏胜偏衰
