Question

they will not be enough space to___ the earth in the future. A live on B. live in c.live in on

选什么？
什么时候live后用in
space后的不定式做什么成分

另外：zoos are terrible places for animals to live与
I have never seen a zoo that was suitable for animals to live in
为什么第二句有in，请详细讲解

Answer 1

选C.
live in 是指住在或者生存在某个地方。
本题是live in the space on the earth.
There will not be enough space to__live in on_ the earth in the future.
意思为“将来，地球上将会没有足够的空间供人们生存。

Answer 2

多久没用英语了 纠结啊 选C吧 LIVE IN 是生存ON是连在earth 吧

Answer 3

应该是C，满意回答讲得很明白嘛(⊙_⊙)？