单项选择题

下列语句中可以正确输出“x = 1.23%”的是()
A、 printf("x ̺ = %5.2f%%", 1.2345);
B、printf("x ̺ = ̺ %.2f%", 1.2345);
C、printf("x ̺ = ̺ %.2f\%", 1.2345);
D、printf("x ̺ = ̺ %.3f%c", 1.2345,’%’);