胎盘剥离后正确处理是
A．按压子宫底部，轻拉脐带助胎盘娩出B．牵拉脐带助其娩出C．手取胎盘D．加强宫缩可用缩宫素，麦角新碱E．刮宫术
参考答案：A
My sister doesn't like basketball. I don't like it, ______.[ ]
A. either
B. as well
C. too
D. also
猪瘟病例的回盲口出现纽扣状溃疡属于（）.
A.增生性炎
B.渗出性炎
C.变质性炎
D.以上都是
E.以上都不是
