【简答题】人体触电时,电对人体的伤害分为电击和()两种
【判断题】按人体受伤害的程度不同,触电分为电伤和电击两种。()
【简答题】One day at the _____ office of a college, I noticed how parents are behaving with their college- age children nowadays. Obviously students are young_____ and can handle registration by_____ , but the...
【单选题】在当代中国,坚持( )就是真正坚持社会主义。
【单选题】I've got a handle of it. The sentence is similar in menaing with _____.
【判断题】按电流或电弧对人体的伤害方式分类,可以将触电分为电击伤和电灼伤。()
【判断题】按电流对人体的伤害程度触电分为三种:电击、电伤和电磁生理伤害。
【单选题】I've got a handle of it. This sentence is related to the sense of _______.