资料VOA第一段：This is the VOA Special English Health Report.
Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has
stopped. The condition is called cardiac arrest. The heart stops pumping blood. The
person stops breathing. Without lifesaving measures, the brain starts to die within four
to six minutes
第一和第二个单词好难，训练十分钟，两个词。
总共用时半个小时左右。
资料VOA第一段：This is the VOA Special English Health Report. C...
--------------- Nickier 2018-12-22 --------------- 启动vim ...
距离2018-12-22考研，时间不多了，加油吧。
训练材料： [Day 1548 2018-12-22] Lesson76 April Fools Day 'To ...
练习材料： [Day 1548 2018-12-22] Lesson76 April Fools Day 'To ...
1、练习材料：[Day 1548 2018-12-22] Lesson76 April Fools Day****...
title: python之super()函数的用法date: 2018-12-22 21:56:23catego...
Import datetime d1 =datetime.tatetime.now() Print(d1) 显示报...
Data类构造 Data d1 = new Date(); //System.out.println(d1); /...
D1
本文标题：2018-12-22 D1
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