实施经腹输卵管结扎术,下列哪个时期不适宜()
A.正常产后3天内
B.人工流产后同时
C.月经干净3~7天内
D.剖宫产术同时
E.心脏病产妇在产后24小时内
参考答案:E
有实验证明肩关节固定1周所致的挛缩需52天才能治愈,固定3周,治愈大约所需的天数为()
A.60天
B.120天
C.180天
D.250天
E.300天
He ____ to school by car, but now he _____ to school on foot.[ ]
A. used to going; get used to go
B. used to go; gets used to going
C. used to go; gets used to go
D. get used to going; used to go