下列情况易发生病理缩复环的是()
A.嵌顿性肩先露
B.妊高征
C.前置胎盘
D.胎盘早剥
E.双胎妊娠
参考答案:A
South Korean pop singer Chae Yeon came to Beijing on March 18th to__________ her new album My Love.
A.relieve
B.release
C.collect
D.investigate
口服降压药的三忌不包括:()
A.起床后服药
B.突然停药
C.超剂量服药
D.睡前服药