It's amazing how much this helped 请问,这里的help为什么用动词呢?This 后面加名词不行么?

It's amazing how much this helped 请问,这里的help为什么用动词呢?This 后面加名词不行么?
It's amazing how much this helped 请问,这里的help为什么用动词呢?This 后面加名词不行么?

It's amazing how much this helped 请问,这里的help为什么用动词呢?This 后面加名词不行么?
this在这里是代词,这句话的意思是说this指代的东西帮助很大,带来了很大的帮助,所以要用动词啊