()描述实体为完成某项功能而执行的操作序列,其中的某些操作或者操作的子序列可以并发和 发布时间:2018-10-18 03:34 │ 来源:www.tikuol.com 题型:单项选择题 问题: ()描述实体为完成某项功能而执行的操作序列,其中的某些操作或者操作的子序列可以并发和同步。A.活动图B.状态图C.协作图D.部署图
题型:单项选择题 看图完成句子。1. What day is it? ?2. ? It is three o'clock.3. the weather? It's .4. is Li Ming? He is metres tall. 查看答案
题型:单项选择题 If households are holding larger real money balances than they desire, which of the following is least likely()A. The opportunity cost of holding money balances will decrease.B. Households will bid up securities prices.C. The central bank must sell securities to absorb the excess money supply and establish equilibrium. 查看答案