项目财务可持续的基本条件主要是( )。
A.拥有足够的经营净现金流量
B.拥有足够的投资净现金流量
C.拥有足够的筹资净现金流量
D.各午累计盈余资金不出现负值
参考答案:A
胎盘剥离不全的主要临床表现是()
A.腹痛
B.腹泻
C.胎儿娩出后出现多量 * * 流血
D.肠痉挛
E.尿潴留
The way he did it was different ________we were used to.[ ]
A.in which
B.in what
C.from what
D.from which