有人狂笑时用力过猛,使上、下颌不能合拢,这是由于( )
A.关节头从关节囊中脱出
B.关节囊受到损伤
C.关节头从关节窝中脱出
D.关节软骨发生病变
答案:C
The fish smells ________; I'd like to try some. [ ]
A. terrible
B. nice
C. well
D. badly
黄芪桂枝五物汤的功用是
A.益气温阳,补血通络B.温阳活血,通络止痛C.益气温阳,和血通痹D.益气温阳,散寒祛瘀E.益气养血,活血通络