单选题 A: This toothache is killing me.
B. If I am right, this is the third time you"ve had it this month.
A: You are right.______
【正确答案】 D
【答案解析】[解析] 这段对话表明了A方对牙疼的厌恶。fed up with意为“对……表示厌恶”。