Furnishings for recreational facilities should()include a bookcase and facilities for reading,writing and,where practicable,games.
A、as a minimum
B、as a maximum
C、as a rule
D、as a result
A、as a minimum
B、as a maximum
C、as a rule
D、as a result
A、3 seconds for DIS; 9 seconds for non-DIS B、9 seconds for DIS; 3 seconds for non-DIS C、10 seconds for DIS; 3 seconds for non-DIS D、10 seconds for all routers
A、初值、终值、增量必须是整数 B、for寻找的次数是由一个默认的循环变量决定 C、for循环是一种计次循环,每个for循环都带有一个内部不可见循环变量,一控制for循环次数 D、初值和增量都是赋值语句,终值是条件判断语句
A、space bar for both command and variable completion B、space bar for command completion;tab key for variable completion C、space bar for variable completion;tab key for command completion D、tab key for variable and command completion;space bar for command completion