用适当的关系词填空.1.He has found his family is like a tall tree with long roots .
问题描述：
用适当的关系词填空.1.He has found his family is like a tall tree with long roots .
2.Robert is just one young overseas chinese has come to visit his ancestors' homeland .
3.The students feel they are part of rhe village .
4.I'm beginning to understand my Chinese roots and I am.
答
1、that(先行词)
2、that（宾语从句的引导词）
3、who（understand的宾语和后面从句的主语）
如果我的解释你不清楚可以问我滴He has foundhis family is like a tall tree with long roots .这个呢。哦，我看漏了呢，呵呵，这个的话是填that就好了，这里that是做found后面的宾语从句的引导词。