选派优秀民警担任中小学的法制副校长或法制辅导员,加强( )
A. 消防演练
B. 与中小学校长的沟通与联络
C. 中小学生安全防范技能训练
D. 对师生的法制宣传教育
查看答案
下列各组化合物中,属同系物的是()
A. C2H6和C4H8
B. C3H8和C6H16
C8H18和C4H10
D. C5H12和C7H14
we entered the room jane looked around and asked where is the catshe must have run away I answered she doesn’t like to stay at homewe must go and find her jane said let’s goat this moment the cat walked out from under the chair
电气工程及其自动化专业毕业要求一共有12项
A. 对
B. 错
电气工程及其自动化专业毕业需修满172个学分
A. 对
B. 错