单项选择题

若有以下定义的语句
struct student
int age;
int num;;
struct student stu[3]=1001,20,1002,19,1003,21;
main()
stmct student *p;
p=stu;

则以下不正确的引用是

A.(p++)->num
B.p++
C.(*p).num
D.P=&stu.age.