下面这句能不能这样改?

来源：百度知道 编辑：UC知道 时间：2024/05/24 08:32:23
In 2000,Chinese scientists announced that they had completed their part of the international human genomp project,(proving) that Chinese scientists are among the world's best.
据说可以把括号里的改成which proved是不是有这种改法，为什么？

可以这样改。
which 指代前面一句话。proved是过去时。。

不能这样改吧

Chies scientists proved
转换非谓语，才变成ing形式

可以这样改
proving=which proved

有，用which是定语从句。which指前一句话。如果省去which就用proving因为是主动