根据下面的定义，能打印出字母M的语句是（ ）。Struct person{ char name9]; int age;};Struct person class10]={"John",17,"Paul",19,"Mary",18,"Adam",16};
选项：

A:printf("%c\n",class3].name);
B:printf("%c\n",class3].name1]);
C:printf("%c\n",class2].name1]);
D:printf("%c\n",class2].name0]);