在中枢性瘫痪和周围性瘫痪的鉴别上,哪项无意义()
A.肌萎缩
B.腱反射
C.病理反射
D.肌力
E.肌张力
参考答案:D
(2013·银川部分中学高三一模)Schools in China are required to ________ at least one “Sports Day” per academic year.
A.set aside
B.set down
C.set out
D.set off
氨基糖苷类对哪类细菌感染无效
A.厌氧菌B.铜绿假单胞菌C.革兰阴性菌D.革兰阳性菌E.结核分枝杆菌