下面对五脏的正确描述是()
A.藏精气而不泻
B.满而不能实
C.以通为用,以降为顺
D.水谷虚实更替
E.其气象天
参考答案:A, B
企业经营机制所要解决的核心问题是企业的( )。
A.经济效益
B.活力
C.约束机制
D.运转机制
--- Excuse me, have you seen _______ umbrella here?
--- Yes. Is it _______ beautiful blue one? I saw it here just now.
A.an, the
B.an, a
C.the, the
D.the, a