简述火焰传播方式有几种？
参考答案：
火焰的传播方式有三种：正常火焰传播、爆炸、爆燃。
Shanghai native Charles Kao and two American scientists were __________ the 2009 Nobel Prize for physics yesterday.
A．rewarded
B．awarded
C．praised
D．prized
下述哪些情况可致热稀释法心排血量测定结果增高（）。
A.二尖瓣反流
B.三尖瓣关闭不全
C.心内左向右分流
D.心内右向左分流
E.快速输液
