Suppose your best friend has nagged you for the 300th time, saying that you tend to eat only pizza, chips and soda. How do you describe this behavior? （ ）

A、Frieda is always badgering me about the way I eat
B、She's a health nut
C、If I don't do something, I'm going to be nagged for the rest of my life
D、I'll eat wheat germ and drink carrot juice once a week, and then maybe she'll leave me alone