( )是指以有价证券形式存在,并能给持有者带来一定收益的资本。
A.虚拟资本
B.货币
C.银行存款
D.共同基金
参考答案:A
— Did you tell him that we've put off the meeting?
一 No. He rushed out before I could say ______. [ ]
A. something
B. nothing
C. anything
D. everything
J.Martin的自顶向下规划,用逐步求精分层进行,下列哪一层不属于它的求精层
A.主题数据库规划
B.实体分析
C.实体活动分析
D.应用项目分析