立即用大量流动的清水冲洗创面是一切化学烧伤现场急救最有效的措施之一。
参考答案：错
He went to school by car this morning.
A．drive a car to school
B．went to school in a car
C．took a bus to school
D．by car to school
对被拘留、逮捕的犯罪嫌疑人、被告人进行关押看守的工作属于( )。
A．羁押工作
B．刑事侦查工作
C．执行刑罚工作
D．刑事强制工作
