His father had to find a room ___.A.to live in which B.to live in it C.to live in D.to live
问题描述:
His father had to find a room ___.A.to live in which B.to live in it C.to live in D.to live
答
B中的介词in已经有了宾语room了,出现的it作in的宾语是多余的,故选C.这个不定式作room的后置定语.