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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Scientists Develop Ways of Detecting Heart Attack German researchers have come up with a new generation of defibrillators (除颤器) and early-warning software aimed at offering heart patients greater pro...
A.
Right
B.
Wrong
C.
Not mentioned
【多选题】久心除颤器操作步骤？
A.
1.拉开除颤器外包装，按下电源键，开启除颤器；
B.
2.揭开患者衣物，揭开电极片上薄膜，按照示意图贴牢电极片，不要接触患者；
C.
3.根据语音提示确认是否进行除颤操作，需要按下正在闪烁的除颤键；
D.
4.根据语音提示开始心肺复苏。
【单选题】Scientists Develop Ways of Detecting Heart Attack German researchers have come up with a new generation of defibrillators (除颤器) and early-warning software aimed at offering heart patients greater pro...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】个般认为，致癌物的实际安全剂量所对应的可接受的危险度为
A.
≤1/100
B.
≤1/1000
C.
≤1/10000
D.
≤1/100000
E.
≤1/1000000