商会不具有哪种影响力?()
A.公权力
B.公信力
C.惩戒非会员违反行规行约行为
D.对政府决策施加影响
参考答案:A
When the rescue workers arrived, they were sad to see what _____ of the relics after the big fire. [ ]
A. was remained
B. remained
C. was made
D. made
患者,男,32岁,患痔疮4年。近期无痛性便血加重,在排便时间歇滴血,痔核脱出肛门外,排便后不可自行恢复。
医生要为其手术治疗,下列术前护理措施哪项不正确()。
A.按结直肠手术做好肠道准备
B.每日用1:5000高锰酸钾溶液坐浴
C.卧床休息避免体力劳动
D.坐浴时水温以45℃左右为宜
E.痔块脱出不可还纳