关于肛裂的非手术治疗与护理,错误的是()
A.调节饮食
B.保持排便通畅
C.便后坐浴
D.局部注射硬化剂
E.局部涂消炎止痛软膏
参考答案:D
The accident that happened at an oilfield____ the southeast coast of the U.S.A has caused great damage to the environment.
A.away
B.from
C.off
D.beyond
虽然婴儿受挫是不可避免的,但婴儿尤其是2岁以前不要进行专门的挫折教育。