【单选题】Where does Semenov’s company sell their products?
【判断题】Some shoppers sell their products like playing a .
【简答题】用例中的主要关系有___,___和___。
【单选题】Where does so many companies sell their products?
C.
. Mostly in brush rest.
【单选题】()主要来源于领域概念模型和用例描述中具有持久意义的信息项,一般与用例中特定的业务逻辑关系不大。
【判断题】Cell phone salespersons not only sell their products but also their personality and professionalism.
【判断题】”六大信仰“指必须遵循的道德规范。( )
【单选题】Where are they going to sell their products?
B.
in snack bars and similar outlets
C.
in bars and restaurants
【简答题】用例中的主要关系有包含;扩展;和___。