【单选题】下列辐射按波长由长到短的排列,顺序正确的是 [ ]
【单选题】what did Stephen's mother teach him later?
A.
How to do an experiment.
B.
how to carry a milk bottle.
C.
how to clean up spilled milk.
D.
how to avoid making mistakes.
【简答题】面向对象系统分析与设计中,结构图用于描述事物之间的关系,包括( );行为图用于描述参与者与用例之间的交互及参与者如何使用系统,包括( )。 A.用例图、类图、对象图和通信图 B.用例图、类图、对象图和部署图 C.类图、对象图、组件图和部署图 D.类图、对象图、组件图和通信图 A.用例图、顺序图、活动图和部署图 B.用例图、顺序图、活动图和组件图 C.顺序图、活动图、状态图和部署图 D.顺序图、活动...
【判断题】类图和对象图合称为结构模型视图或者静态视图,用于描述系统的结构或静态特征。
【单选题】What did Stephen Hawking’s daughter Lucy speak about him in 2012?
A.
He is a man love to be a physicist .
B.
He is a man love to be in the limelight .
C.
He is a man love to stay out of the limelight .
D.
He is a man love to be an actor .
【单选题】类图(Class Diagram)对应于( ),类图使用类来描述系统的静态结构,类图包含类和它们之间的关系,它描述系统内所声明的类,但它没有描述系统运行时类的行为。
【单选题】what did Stephen's mother do when she came into the kitchen?
A.
she gave him a long leture.
B.
she shouted at him in anger.
C.
she enjoyed the wonderful mess.
D.
she cleaned up the mess with him.