I find it difficult to learn English这句中为什么不是it is difficult

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/23 23:03:40

I find it difficult to learn English这句中为什么不是it is difficult 为什么省略了is
如果是I find it is difficult to learn English对吗,是不是这种形式符合所有还是只有find可以

I find （that）it is difficult to learn English.是主语-谓语+宾语从句.宾语从句中的主语 it 是一个形式主语,代表后面的实际主语 --- 不定式 to learn English.
I find it difficult to learn English 是一个不同的句型.它是主语-谓语-宾语+宾补的句型.I find 是主语、谓语,后面是宾语 it （形式宾语,实际宾语是后面的不定式to learn English）,再后面是宾语补足语 difficult .换句话说,如果不用 it 作形式宾语,句子就变成了：I find 【to learn English（宾语）】difficult 【宾补】.当然,没有人这么说.而是说成 I find it difficult to learn English.

I find it difficult to learn English这句中为什么不是it is difficult I find it difficult to learn English well.这里,为什么不是it is diff 为什么是“I find it difficult to learn English well?" I find it difficult to learn English well的复合句 I find it difficult to learn English well,Professor Smith english is difficult to learn.i like it t_______. I find it difficult to learn English 和 I find it isdifficult I find it's difficult to learn English well.改同义句 I find it _ It is difficult to find i find it difficult to I find it difficult to learn English well【改简单句】 If you find it difficult to learn english,i have some advice