体表循行分布在腹部的阳经经脉是()
A.足少阳胆经
B.足阳明胃经
C.手阳明大肠经
D.手太阳小肠经
E.足太阳膀胱经
参考答案:B
— Is Jay coming by bus?
— He should, but he ____ not. He likes cycling along.
A.must
B.can
C.need
D.may
有机磷中毒时,下列哪种酶活性明显降低
A.ALT
B.LDH
C.CK
D.ALP
E.pCHE