及物动词不及物？

不同意楼上几位的观点！

Money is hard to obtain.原来的结构是
To obtain money is hard.
其中，
To obtain money是主语
is 系动词
hard 是表语

而It is hard to obtain money. 是倒装结构，为了避免头重脚轻而从To obtain money is hard.演变过来的。

不知楼主是否满意？

正常语序是 It's hard to obtain money

这句话是隐含被动的意思，钱难被得到
和to do 句型没关系

1Money is hard to obtain
这里obtain的确是及物
英文这个句子是下面这个句子改过来的
it is hard to obtain money

钱很难去赚
赚钱很难．

这样的例子很多
the students are hard to teach
the record is easy to break

it is adj to do sth
=sth is adj to do

1.Money is hard to obtain. (宾语提前了)
==>It is hard to obtain money .
这下及物了吧!
2.分析得很有道理.
不及物的格式是be + 形容词 + to +动词+介词
Ps:及物与不及物的主要区别是是否能直接接名词

to obtain不定式短语作定语,修饰money
obtain后接的宾语是money

Money is hard to obtain.这句可转译为:It is hard to obtain money.或To obtain money is hard. 所以这种结构需要一个及物动词.如果是不及物动词,在这种结构中,必须后加介词,比如:The thing is hard to de