___________ as one of the founding fathers of the United States, wrote his autobiography and set a good example of eary successfull American dreams. A: Thomas Paine B: Benjamin Franklin C: Emerson D: John Smith

“生命链”有四个互相联系的环节。这四个环节又称四个“E”,“E”是英文单词eary(早期)的首字母,即早期__1__、早期__2__、早期心脏电除颤、早期高级生命支持。