I find it difficult to learn English well.这里,为什么不是it is difficult?求解!

问题描述:

I find it difficult to learn English well.这里,为什么不是it is difficult?求解!

it is也可的.
初中英语经常进行单复句转换的.夲句为单句,it代替动词不定式.而改成
I find it is difficult to learn English well.则为复句,it is difficult to learn English well为find的宾语从句.