单选题Which of the following is lest important than the other three in the first-time-treatment of cardiac arrest?A Tracking outcomes of the cases.B Well-organized EMS systems.C Readily accessible defibrillators.D Bystanders who will perform CPR.
题目
单选题
Which of the following is lest important than the other three in the first-time-treatment of cardiac arrest?
A
Tracking outcomes of the cases.
B
Well-organized EMS systems.
C
Readily accessible defibrillators.
D
Bystanders who will perform CPR.
相似考题
参考答案和解析
正确答案：
D
解析：
推理判断题。由本文最后一段首句the most crucial factor is rapid treatment.可知快速治疗是最重要的，即后文所指Well-organized EMS systems are crucial. So are readily accessible defibrillators and bystanders who will perform CPR.这说明B、C和D是同等重要，所以答案是A。
推理判断题。由本文最后一段首句the most crucial factor is rapid treatment.可知快速治疗是最重要的，即后文所指Well-organized EMS systems are crucial. So are readily accessible defibrillators and bystanders who will perform CPR.这说明B、C和D是同等重要，所以答案是A。