they couldn't find a house to live in.为什么还要加in
问题描述:
they couldn't find a house to live in.为什么还要加in
答
因为句子后面省略了house,live in house,因前面有个house重复了.
they couldn't find a house to live in.为什么还要加in
因为句子后面省略了house,live in house,因前面有个house重复了.