【判断题】关系数据模型包括 关系数据结构、关系完整性规则和关系运算等三个方面。( )
【单选题】There is much that can be done about the accidents _____ from carelessness.
【单选题】There is much that can be done about the accidents _____ from carelessness.
【单选题】There is much that can be done about the accidents _____ from carelessness.
【单选题】There is much that can be done about the accidents _____ from carelessness.
【简答题】在设置会计岗位和配备会计人员时,存在夫妻关系、直系血亲关系、三代以内旁系血亲以及近姻关系等亲属关系的需要回避。( )
【单选题】There is much that can be done about the accidents _____ from carelessness. A) arose B) arisen C) arising D) arise
【判断题】张爱玲的服装插图是文字的附属,而是有着独立和自觉的意味,是一种独立的叙述方式。
【简答题】我国公务员制度规定应回避的亲属关系包括夫妻关系、______、三代以内旁系血亲关系和______等。