- 9.Itwastheinformation(what)sheac?
- 9. It was the infor (what) she accumulated there (what) gave her great help.
A that..that B. that...which
- the information _______ she accumulated there中 she accumulated there 是定语从句 the information 是先行词在定语从句中充当accumulated的宾语，所以用which/that或不填都可以。
而第二个知识点就是强调句型 It is/was + 被强调的部分+ that 从句
把 it is/was 和that去掉，句子依然成立。 因此这句话就变成the information gave her great help 就是这个信息帮了她很大的忙。