i think it wrong that you never help others.it作什么成分

i think it wrong that you never help others.it作什么成分
i think it wrong that you never help others.
it作什么成分

i think it wrong that you never help others.it作什么成分
it作形式宾语、that从句做真正的主语

作think的形式宾语。真正宾语是后面的句子：you never help others

句子有错，应是
I think it is wrong that you never help others

同意上楼的说法