【简答题】植物的根系分为——和——,多数双子叶植物和裸子植物为——根系,多数单子叶植物为——根系。根据根在土壤中的分布状况,根系又可分为——和——。
【单选题】下面关于E-R图转换成关系模式的说法中,错误的是________。
【单选题】The number of the students of Xicheng Secondary School is much_________than_______ school in Taixing City.
C.
smaller;that of any other
【单选题】Your school is much bigger than ______.
【多选题】可衡量的企业战略目标具有以下( )好处。
【单选题】______ school is much bigger than ______. [ ]