中毒事故中救护人员进入现场，应先抢救中毒者，再采取措施切断毒物来源。
参考答案：错
Software configuration management (SCM)is the task of tracking and controlling changes in the software. Configuration management practices include configuration identification, change control,______ and configuration audit.
A．milestones marking
B．status reporting
C．stakeholder management
D．quality audit
对小肝癌(SHCC)与肝血管瘤的鉴别方法是()
A．增加对比剂的注射量
B．动脉期扫描和延迟扫描
C．加快对比剂的注射速度
D．有肝炎和肝硬化病史
E．测量CT值比较病灶的增强程度
