it .宾语是不定词或名词子句时,须用形式宾语(it),写成Vt+it+形容词+ 不定词或名词子句.比如说: He made it clear what he intended to do. I take it for granted that you will give me a hand. They feel it necessary to work harder. 在以上句子中,真正的宾语都不是it,而是句子的后半部分. 2.你所提到的问题不是能不能接宾语从句的问题,只是一种习惯表达方式.用形式宾语更简洁明了,而且形式宾语就是宾语从句的省略形式.比如可以说: I think it is difficult for me to explain this to you. 就可以直接说成 I think it difficult for me to explain this to you.