具补益肝肾，益精、助阳，并能固精缩尿、止血止汗作用的是（）。
A.山茱萸
B.菟丝子
C.黄精、山药
D.龙骨、牡蛎
E.五味子、海螵蛸
参考答案：A
用热性药治疗具有假热症状的病证，属于（）
A．热因热用
B．寒因寒用
C．塞因塞用
D．通因通用
E．熟者寒之
It was _____ back home after he finished the report.[ ]
A. not until midnight did he go
B. until midnight that he didn't go
C. not until midnight that he went
D. until midnight when he didn't went
