第1题: [单项选择]Individual sports are nm by over 370 independent governing bodies whose functions usually include ______ rules, holding events, selecting national teams and promoting international links. A. drawing on B. drawing in C. drawing up D. drawing down 参考答案:C 答案解析:draw up作“起草,拟订”讲,相当于draft,例如:’’They are planning to draw up a new outline of the world history.他们正计划
第14题: [单项选择]急性心肌梗死时发生室颤尽快应用() A. 同步直流电复律 B. 非同步直流电复律 C. 体外反搏术 D. 起搏器临时起搏 E. 胸外心脏按压 参考答案:B 答案解析:同步直流电复律时电流仅在心动周期的绝对不应期中发放,避免诱发室颤,适用于所有除室颤以外的快速异位心律失常的转复,故排除A选项。非同步直流电复律可在任何时间放电,仅适用于心室颤动。