1)Is this flat...you one liyed in
2)Is this the only flat ...you once lived in
3)Is this the flat ...you once lived
4)Is this the flat in ...you once lived
5)Is it in the flat... you once lived
填关系代词~ 我搞不太清楚
參考答案:which
that
where
which
that
1)Is this flat...you one liyed in
2)Is this the only flat ...you once lived in
3)Is this the flat ...you once lived
4)Is this the flat in ...you once lived
5)Is it in the flat... you once lived
填关系代词~ 我搞不太清楚
參考答案:which
that
where
which
that