如下程序段定义了学生成绩的记录类型，由学号、姓名和三门课程成绩(百分制)组成。 TYPE STUD NO AS INTEGER NAME AS ATRING SCORE(1 TO 3) AS SINGLE END TYPE 若对某个学生的各个数据项进行赋值，下列程序段中下确的是
A．DIM S AS STUD STU NO=1001 STU NAME="舒宜" STU SCORE=78,88,96
B．DIM S AS STUD NO=1001 NAME="舒宜" SCORE=78,88,96
C．DIM S AS STUD STU NO=1001 STU NAME="舒宜" STU SCORE(1)=78 STU SCORE(2)=88 STU SCORE(3)=96
D．DIM S AS STUD NO: 1001 NAME="舒宜" SCORE(1)=78 SCORE(2)=88 SCORE(3)=96