单项选择题

已知: struct person { char name[10]; int age; } class [10]={"LiMing",29,"ZhangHong",21," WangFang ",22); 下述表达式中,值为72的一个是

A.class[0]->age+ class[1]->age+ class[2]->age
B.class[1].name[5]
C.person[1].name[5]
D.clase->name[5]