治疗蛔虫证的首选方剂是（）
A.追虫丸
B.化虫丸
C.使君子散
D.乌梅丸
E.驱虫粉
参考答案：C
针灸治疗瘾疹，应主选哪组经脉为主( )
A．手阳明、足阳明经B．足阳明、足厥阴经C．足阳明、手太阴经D．手阳明、足太阴经E．足太阴、足太阳经
The place _______ the bridge is supposed to be built should be _______ the cross-river traffic is the heaviest.
A．which; where
B．at which; which
C．at which; where
D．which; in which
