he is rich enough for him to buy this house=he is rich enough to _英语解答

he is rich enough for him to buy this house=he is rich enough to buy this house吗?
越快越好
这两种写法哪个好？我先把回答者设为满意回答，但是你还要回答完整。

人气：474 ℃　时间：2019-10-14 02:53:48

解答

前句有错,应该把HE改为It,即It is rich enough for him to buy this house=he is rich enough to buy this house为什么要改成it?作形式主语什么是形式主语？为了避免‘头’重‘脚’轻，常用IT 作形式主语，真正的主语是后面的动词不定式短语什么又是动词不定式短语?你看清楚点，IT 是形式主语，动词不定式短语是真正的主语，也就是也可以这样说 To buy this house is rich enough for him .