【单选题】王某系某中职校高一年级学生,在校期间因与同学刘某发生口角,追打刘某,致使刘某摔伤。某事例涉及的民事关系是
【单选题】王某系某中职校高一年级学生,在校期间因与同学刘某发生口角,追打刘某,李某摔伤,此事例涉及的民事关系是( )。
【简答题】As the ever-increasing popularity of computer and internet, the life and the life style. has greatly been altered. The future world would become an interactive world; the future leisure activities and...
【单选题】阿司匹林中检查游离水杨酸的方法为:取本品0.1g,加乙醇1ml溶解后,加水使成100ml,立即加新配制的稀硫酸铁铵试液1ml,30s内如显色,与水杨酸对照液(0.1mg/ml)1ml同法制备溶液比较,颜色不得更深。其游离水杨酸的限量为