清末、民国时烟袋斜街是以卖______、______为主的。P146
参考答案:烟袋、烟具
It was the second time that I the film.
A.have seen
B.saw
C.had seen
D.see
患者男性,60岁,患急性心肌梗死,心电监护时发现室性期前收缩每分钟10次,呈二联律。此时应立即采取的护理措施是
A.准备除颤器B.备齐急救药品C.通知医生D.安慰病人E.减慢输液速度