治疗各种疼痛的药物是()
A.大黄
B.银杏叶
C.延胡索
D.五味子
E.莪术
参考答案:C
Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.
A.to do
B.to have done
C.to be doing
D.to have been doing
酸性最强()
A.人参皂苷C型
B.人参三醇
C.齐墩果酸
D.甘草皂苷
E.柴胡皂苷的原皂苷元