证候虚实的“虚”指的是
A.体质虚弱 B.气血虚弱C.正气不足 D.邪留伤正E.精气虚衰
参考答案:C
If it _____ rain next week, the farmers could still have a good harvest.[ ]
A. should
B. could
C. would
D. might
价格的基本功能是( )。
A.传递市场供求信息B.调节资源配置C.国民收入再分配D.经济核算