The Parkers bought a new house but it will need a lot of work bef_英语解答

The Parkers bought a new house but it will need a lot of work before they can move in.这里it指什么
还有为什么有will need啊
专业的来别误导我 = =

人气：320 ℃　时间：2019-10-08 07:35:16

解答

帕克一家买了一套新房子,但是要想住进去,还需要一些工作.
it这里不代表具体的什么东西
理解疑似就好了