治疗虚风内动，常选用
A．龟甲
B．龙骨
C．鳖甲
D．牡蛎
E．阿胶
参考答案：A,C,D,E
. ________ in one leg, he never had a chance to get a job.
A．Weak and lame
B．He was weak and lame
C．Though weak and lame
D．Weak and lame as he was
恶露不绝是指产后恶露持续多少天以上仍淋漓不断者
A．7
B．14
C．20
D．30
E．60
