有以下程序： #include ＜stdio, h＞void sort(int a[] ,int n) int i,j,t; for(i=0;i＜n;i ++ ) for(j =i+ 1;j＜n;j ++ ) if(a[i]＜a[j]) t=a[1] ;a[i]=a[j] ;a[j] =t; main( ) int aa[10] = 1,2,3,4,5,6,7,8,9,10 ,i; sort(aa +2, 5); for(i =0;i＜10;i++) prinff( %d, ,aa[i]); prinff( n );程序运行后的输出结果是( )。
A．1,2,3,4,5,6,7,8,9,10,
B．1,2,7,6,3,4,5,8,9,10,
C．1,2,7,6,5,4,3,8,9,10,
D．1,2,9,8,7,6,5,4,3,10,