【单选题】在两部门经济中,若现期收入为 5 000 亿元,其中 3 800 亿元用于消费,计划投资支出 1 500 亿元。这表明 ( )
【简答题】We are late for school ____the heavy snow . A,because B, because of C, as
【单选题】下列形式的语言中,不属于体态语言的是( )。
【判断题】在回收站底稿列表中,选中一张或多张工作底稿,然后单击右键菜单“还原”,可以恢复所选中的底稿。
【简答题】A.Because we often take our ability of listening for granted. B.Because we are surrounded by all sorts of noises. C.Because we do not spend much time listening. D.Because we do not attach great import...
【多选题】运输定价时,必须遵循的原则有( BCDE )。 A. B.C. D.