心肺复苏"生存链"不包括()
A.早期识别和启动EMS
B.早期后送
C.早期CPR
D.早期除颤
E.早期由专业人员进行高级生命支持
参考答案:B
The stamps were _____ according to their styles and features. [ ]
A. found out
B. sorted out
C. put out
D. taken out
“难得者时,易失者机,迅而行,速哉!”这句话所强调的,是创新思维的()。
A、超前性
B、逆向性
C、联想性
D、发散性