37）有以下程序 #include main) {structSTU{charname[9];charsex;doublescore[2];}; structSTUa={"Zhao",'m',85.0,90.0),b={"Qian",'f',95.0,92.0);b=a; printf"%s,%c,%2.0f,%2.0f ",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