提出“调气则后重自除,行血则便脓自愈”之说的医家是()
A.朱丹溪
B.张景岳
C.叶天士
D.李中梓
E.刘河间
参考答案:E
According to the rules, students must not _____ their books during examinations.
A.read
B.watch
C.notice
D.look at
4~9岁是股骨头骨软骨病的高发年龄,原因是该时期()
A.年龄小,易受外伤
B.股骨头骨骺发育不全
C.用药较多
D.骨骺血供最差
E.关节囊内压最高