《素问·痿论》认为五脏气热皆可致痿，肾气热可致（）
A.肉痿
B.痿躄
C.脉痿
D.肌痿
E.骨痿
参考答案：E
Tom was about to close the window ______ his attention was caught by a bird.
A．when
B．if
C．and
D．till
下列哪一项不是有机磷中毒的临床表现（）
A.瞳孔缩小
B.流涎、多汗
C.口干、皮肤干燥
D.肌肉颤动、抽搐
E.恶心、呕吐
