【判断题】小李的性格内向,想找份销售的工作来改变一下自己的性格,这种做法对吗?
【简答题】面向对象方法学具有如下优点:1. 与人类的习惯的思维方法一致;2. 稳定性好;3. 可重用性好;4. 适用于大型软件产品;5. 所开发的软件有较好的可维护性;6. 面向对象的软件比较容易修改; 7. 面向对象软件比较容易理解;8. 易于测试和调试。请结合自己的编程经验,举例说明这几种优点。
【单选题】Why would not Uncle Smith come on Saturday?
A.
Because he would leave for another city that day.
B.
Because he had to meet his friend that day.
C.
Because he had to see a doctor that day.
【单选题】()是理解理想的内涵和确立科学理想的认识前提。
【简答题】该曲线是离心泵()(填串联并联)后曲线。
【判断题】开式齿轮传动,常见的失效形式为齿面磨损和齿面胶合。
【单选题】规则12,13,14,15条中,有关船舶之间的责任划分的基本原则是 。