有以下程序#include#define N 3void fun(int a[][N], int b[]){int i, j;for(i = 0; i < N; i ++){b[i] = a[i][0];for(j = 1; j < N; j++)if(b[i] < a[i][j]) b[i] = a[i][j];}}main(){int x[N][N] = {1,2,3,4,5,6,7,8,9}, y[N], i;fun(x, y);for(i=0; i < N; i++) printf("%d,",y[i]);printf("\n");}程序运行后的输出结果是

A．2,4,8,

B．3,6,9,

C．3,5,7,

D．1,3,5,

泵站的数据采集主要包括（）电流、电压、功率及水泵机组运行状态数据等的检测

A.扬程

B.水位

C.流量

D.雨量

E.用电量