I find that it is difficult to do the work .句子正确吗?和I found it difficult to answer the question.句型都可以吗?

问题描述:

I find that it is difficult to do the work .句子正确吗?
和I found it difficult to answer the question.
句型都可以吗?

两句都对,但结构不同,意思一样。前者是宾语从句,从句中it是主语,后者是用it作形式宾语,后面的不定式 是真正的宾语。

可以

I find that it is difficult to do the work.和
I found it difficult to answer the question.都可以说,前者that引导的是宾语从句,整个句子为复合句;后者it为形式宾语,difficult 为宾补,不定式to answer the question为真正的宾语,整个句子为简单句.

可以
I find it difficult to do the work.
I found it difficult to answer the question 是过去式