【判断题】switch语句中必须有default选项码?
【简答题】A.The professor postponed the exam and will inform. everyone later. B.The professor phoned him about the postponing of the exam. C.The professor canceled the exam. D.The professor put off the exam.
【单选题】Who is Robert Gibert?
A.
A geography professor at Harvard University.
B.
A geography professor at Queen's University.
C.
A geography professor at London University.
D.
A geography professor at Massachusetts University.
【单选题】施工准备基本就绪后,应由( )提出开工报告,经批准后才能开工。
【简答题】switch语句中必须有default选项吗?
【单选题】小李从论坛中看到有人说,大学老师教的都没有用的东西,结合你对课程结构的了解,这是种说法是______
【单选题】switch语句中必须有default选项吗?
【简答题】switch 语句中必须有 default 选项码?
【判断题】感应同步器的节距是2mm,则其分辨率就是2mm。