when you move somewhere new ,the first thing for you is to find a place—— A.to live B.living inwhen you move somewhere new ,the first thing for you is to find a place▁▁A.to live B.living in C.to live in选什么 理由

when you move somewhere new ,the first thing for you is to find a place—— A.to live B.living inwhen you move somewhere new ,the first thing for you is to find a place▁▁A.to live B.living in C.to live in选什么 理由
when you move somewhere new ,the first thing for you is to find a place—— A.to live B.living in
when you move somewhere new ,the first thing for you is to find a place▁▁
A.to live B.living in C.to live in
选什么 理由

when you move somewhere new ,the first thing for you is to find a place—— A.to live B.living inwhen you move somewhere new ,the first thing for you is to find a place▁▁A.to live B.living in C.to live in选什么 理由
如果不定式是不及物动词的话,不定式作后置定语不能漏掉相应的介词,此时,构成以下结构：修饰词+to +do
+相应介词.如：a pen to write with
另外
本句考查动词不定式的用法.句中用动词不定式作定语修饰名词,和所修饰的名词存在动宾关系,排除B；当动词不定式作定语和前文名词存在动宾关系,动词若是不及物动词,需要在动词后加介词构成动宾关系.故选C.