单选题 The sentence "But we pay for our sensitivity."in the third paragraph implies that______.

A、 we should pay a debt for, our feeling
B、 we have to be hurt when We feel something
C、 our pain is worth feeling
D、 when we feel pain, we are suffering it

【正确答案】 D

【答案解析】[试题分析] 综合理解题。
[详细解答] 根据上下文，因为下一句指出We can feel pain when the slightest thing is wrong with any part of our body．显然，这里pay for不是“付钱”的意思，而是指“为…付出”。因此，D为最佳答案。