设i1,i2的整型变量,r1,r2是实型变量,下列哪一个语句是错误的( )

设i1,i2的整型变量,r1,r2是实型变量,下列哪一个语句是错误的( )
A、i1:=i2DIVi1;
B、r1:=i1DIVi2/i2;
C、r1:=i1/r2;
D、i2:=i1/i2;
【正确答案】:D