Don't worry. It's just      a regular blood test. It'll finish within seconds.

A．other than

B．rather than

C．no more than

D．much more than

有以下程序:
#include ＜stdio, h＞
#define f(x) (x * x)
main ( )
int i1 ,i2;
i1 = f(8)/f(4) ;i2 =f(4 +4)/f(2 +2);
printf("% d,% d\n" ,i1 ,i2);
A) 64,28B) 4,4C) 4,3D) 64,64