为预防风心病产妇发生心力衰竭,错误的措施是()
A.产时及产后给予镇静剂
B.手术缩短第二产程
C.吸氧
D.胎儿娩出后在腹部放置沙袋
E.预防产后出血肌注麦角新碱
参考答案:E
The boy has been _____ his parents for years because they are both disabled. [ ]
A. taking after
B. taking pride in
C. taking care of
D. taking an interest in
大黄和虎杖都具有的功效是
A.活血、通便、解毒、止咳
B.活血、通便、利湿、止血
C.活血、利湿、解毒、止痛
D.活血、解毒、通便、退黄
E.活血、止痛、止痉、解毒