()进入生物体后,会破坏正常生理功能,引起病变甚至死亡。
A.氧化剂
B.毒害品
C.腐蚀品
D.易燃品
参考答案:B
大柴胡汤证也可出现下利,其机理是()。
A.湿热下注
B.少阳兼阳明,壅热迫津下泄
C.胆气下迫
D.阳明燥结,热结旁流
E.气机下陷,清阳不升
Tim is in good shape physically ________ he doesn't get much exercise.[ ]
A. if
B. even though
C. unless
D. as long as