【单选题】下列哪个程序段的输出的结果哪个不是25?
A.
#define f(x) x*x int main() { int a=2,b=3; cout< return 0; }
B.
#define f(x) (x)*(x) int main() { int a=2,b=3; cout< return 0; }
C.
inline int f(int x) { return x*x; } int main() { int a=2,b=3; cout< return 0; }
D.
int f(int x) { return x*x; } int main() { int a=2,b=3; cout< return 0; }
【单选题】The movies that want to race for Academy Award nomination should be seen by all the members of the Academy.
【单选题】飞机上升和下降时,乘务员叮嘱乘客作吞咽动作,其意义在于
【单选题】The teacher gave the students extra work because she was ______ by all the noise and talking in the classroom.
【简答题】Tribute to Heroes, the celebrity fundraising, was covered by all the major networks and watched by ______.
【单选题】下列哪个结果是系统的广义能量?(T0、T1和T2分别是动能对于广义速度的零次、一次和二次齐次函数部分的结果)
【单选题】下列哪个是“3 and 4”的运算结果?
【单选题】在理想气体自由膨胀过程中,下列哪一个结果是错误的( )?