【判断题】Reserved words cannot be used as variable names.
【多选题】下列哪两项是用户数据报协议 (UDP) 的功能
【多选题】Which two statements are reserved words in Java? ()
【多选题】Which the two are reserved words in Java?()
【简答题】What are the meanings of the words “reserved” and “extrovert”?
【多选题】下列哪两项是用户数据报协议 (UDP) 的功能
【多选题】Which two are reserved words in the Java programming language?()
【单选题】机动车停放时,应关闭电门切断电源,拉紧锁好车门。
【单选题】机动车停放时,应关闭电门切断电源,拉紧()锁好车门。