什么是缓中补虚?
参考答案:
是虚劳干血的治法,方用大黄䗪虫丸。因其润以滋干,攻中寓补,峻药丸服,意在缓攻瘀血,达到扶正不留瘀,祛瘀不伤正的目的,故谓之“缓中补虚”。
— He can't find his hat. Have you seen it?
— Yes, of course. I _____ it on his bed just now.[ ]
A. saw
B. have seen
C. had seen
D. to see
在美国,人际关系的缔结是下面哪一种模式()。
A、付出必有回报
B、付出不一定有回报
C、不相互信赖也能合作
D、只有相互信赖才能合作