脑出血急性期护理措施哪项错误
A．避免搬动B．各项操作要轻柔C．取侧卧位D．头部略低，防止脑缺血E．液体入量每日不超过1500ml
参考答案：D
__________ has already been pointed out, grammar is not a set of dead rules.[ ]
A. As
B. It
C. That
D. Which
水泵投入运行后，长时间出口未开或开的很小时会（）。
A.泵壳发热
B.流量增大
C.总管压力升高
D.电流增大
