I think it (is) intersting.哪个对？

Question

I think it (is) intersting.
这句话
有的地方看到加be动词，有的时候又直接it intersting
这里到底有什么特别的不一样的地方呢？
用法是怎么样

Answer 1

都是对的

I think it is interesting.是I think that it is interesting.的省略形式.
在宾语从句中,that是可以省略的.

I think it interesting.是主语+谓语+宾语+宾语补足语的结构.
另例: I find it hard to learn maths. 和它是一个道理.

Answer 2

都对
I think it interesting是一个简单句,interesting作补语
I think it is interesting是个复合句,其中在think后面省略了that,后面是个从句.

Answer 3

I think it is intersting.
这是肯定的，必须加 is

Answer 4

I think it is interesting.

因为it is interesting 是从句。

I think (that) it is interesting. 这样就比较好理解了。

Answer 5

I think it is interesting.interesting 是形容词啊。