比如宾语从句where they live in 和where they live九年级下册英语第15单元（go for it) SECTION A 3a中有两个句子1Zoos are terrible place for animals to live.2I have never saw one i liked or one that was suitable for animals to live in为什么一个有in一个没有?O(∩_∩)O谢谢
问题描述：
比如宾语从句where they live in 和where they live
九年级下册英语第15单元（go for it) SECTION A 3a中有两个句子
1Zoos are terrible place for animals to live.
2I have never saw one i liked or one that was suitable for animals to live in
为什么一个有in一个没有?O(∩_∩)O谢谢
答