【单选题】使用Objective-C语言输出“This is a Objective-Cprogram.”正确的是:( )
A.
NSLog(@"%@",This is a Objective-C program.);
B.
NSLog(@"%s",This is a Objective-C program.);
C.
NSLog(@"This is a Objective-Cprogram.");
D.
NSLog(@"This is a Objective-C program.",%@);
【单选题】计算机主机是由CPU与下列哪种设备共同构成的( )
【单选题】求教:2016年计算机一级考试WPS选择题1如何解答?
A.
计算机主机是由CPU与下列哪种设备共同构成的 A.控制器
【简答题】Primary objective of logging planning?
【简答题】客观资料(objective data)
【简答题】A.The objective test always deals with the personal opinions. B.The objective test is timed exactly by electric clocks. C.The question of the objective test has only one correct answer. D.The objectiv...