I love animals and that’s the reason I hate the people who kill wild animals for money.A.

问题补充：

I love animals and that’s the reason I hate the people who kill wild animals for money.

A. that

B. in which

C. which

D. why

答案：

A. that

B. in which

C. which

(答案→)D. why

解析：考查定语从句，先行词是the reason，定语从句中缺少原因状语从句，用why引导定语从句，句意是：我喜欢动物，那就是为什么我讨厌因为钱而杀死野生动物的人。选D。