发动机着火后怎样处置
A．迅速关闭发动机
B．用水进行灭火
C．开启发动机罩灭火
D．站在下风处灭火
参考答案：A
He was facing charges on forgery in a court of law but he hired a good attorney to
A．get off
B．get through
C．get by
D．get away
为什么肝昏迷病人宜用盐水加白醋灌肠而忌用肥皂水灌肠？
