【单选题】—Have a good rest ; you need to ____ your energy for the football match this afternoon . —Thanks a lot .
【单选题】一个能运行的 Java 类中,必须有下列哪个方法?
【简答题】When a teacher says 'It s so hot in here. ' during a class, what does she probably mean? Refer to the theory of pragmatics when you yze the situation.
【单选题】下列说法正确的是:( )
A.
一个可直接运行的Java源文件中可以有多个public类,其中必须有一个和文件同名
B.
一个可直接运行的Java源文件中必须有一个public类
C.
一个可直接运行的Java源文件中至多只能有一个且和文件同名的public类。
D.
一个可直接运行的Java源文件中可以有多个public类,且可以没有和文件同名的类。
【单选题】下列说法正确的是:( )
A.
一个可直接运行的Java源文件中可以有多个public类,其中必须有一个和文件同名
B.
一个可直接运行的Java源文件中可以没有public类
C.
一个可直接运行的Java源文件中只能有一个且和文件同名的public类。
D.
一个可直接运行的 Java 源文件中可以有多个 public 类,且可以没有和文件同名的类。
【简答题】Thanks to improvements in both health care and personal safety, most people are living healthier, longer lives. Someone who is born today can expect to live 25 years longer than someone who was born i...
【简答题】Laura : Hi Luis : Hi. Laura : Are you ___1___? Luis : No, what's up? Laura : I'd like you to __2___ someone. Luis, __3__ is Susan Wu. She`s our new project director for the Star One program. She's __4...