【简答题】某企业设置供电和运输两个辅助生产车间。供电车间本月发生的费用为5000元,供电25000度,其中:为运输车间供电5000度,为生产甲产品供电8000度,为生产乙产品供电7000度,为基本生产车间供电3000度,为企业管理部门供电2000度。运输车间发生运费3000元,运输总量为12000吨公里,其中为修理车间运输2000吨公里,为基本生产车间运输7000吨公里,为企业管理部门运输3000吨公里。 ...
【简答题】阅读理解。 (A) In your life, there are a lot of people around you. They are your relatives, neighbors, friends or classmates. Sometimes you get along well with them, but sometimes don’t. What can you do wh...
【简答题】How to keep healthy? It’s easy for us to catch a cold in winter and spring because the weather changes a lot in spring and it is too cold in winter. But if we take care in our life, all of us can keep...
【单选题】在缺口试样的冲击实验中,缺口越尖锐,试样的冲击韧性( B )。
【单选题】It’s easy for others to hurt my ______.
【单选题】在缺口试样的冲击试验中,缺口越尖锐,试样的冲击韧性( )
【判断题】变速器档位数增加可使发动机的平均功率利用率高,后备功率大。
【简答题】It’s easy for others to hurt my ____.
【判断题】变速器档位数增加可使发动机功率利用的平均值降低,后备功率大。