标识、划线的目的是告知现场存在的风险信息，规范现场秩序，避免人员伤害和财产损失。
参考答案：对
肾梗死（）
A．梗死灶呈节段状
B．贫血性梗死灶呈锥体状
C．出血性梗死灶呈锥体状
D．梗死灶呈地图状
E．梗死灶呈液化性坏死
Teacher: Does anyone know the famous writer was born?
Mei-ling: I know! In Taitung, right? Teacher: You got it!
A．how
B．when
C．where
D．whether
