有以下程序：
#include ＜stdio.h＞
main()
struct STU char name[9]; char sex; double score[2];;
struct STU a= "Zhao",'m',85.0,90.0' b="Qian",'f',95.0,92.0;
b=a;
printf("%s,%c,%2.0f,0/02.0f\n", b.name, b.sex, b.score [0], b.score[1]);

程序的运行结果是( )。

A．Qian,f,95,92
B．Qian,m,85,90
C．Zhao,f,95,92
D．Zhao,m,85,90