“动态管理”机制的应用可以使组织机构增添活力,产生()的系统结构。
A.循环性
B.封闭性
C.线性
D.开放性
参考答案:D
—So you missed the English class this morning?
—______ I arrived 20 minutes after it started.
A.Not exactly.
B.Not necessarily.
C.Not nearly.
D.Not likely.
某投资方案的净现金流量如下表,其静态投资回收期为()年。
A.4
B.4.33
C.4.67
D.5