He found ___ very difficult to drive a car.A.him B.it is C.it D.thatHe found ___ very difficult to drive a car.A.him B.it is C.it D.that答案给的是C,但我想知道这里为什么不是用“it is + adj.+ to do sth.”句型呢?还有it在这里是不是做宾语从句的形式主语?
问题描述：
He found ___ very difficult to drive a car.A.him B.it is C.it D.that
He found ___ very difficult to drive a car.
A.him B.it is C.it D.that
答案给的是C,但我想知道这里为什么不是用“it is + adj.+ to do sth.”句型呢?
还有it在这里是不是做宾语从句的形式主语?
答
it，形式宾语
答
宾语从句中没有形式宾语这一说的，find/think + adj +to do sth 这种句型要记下的，是考点。
答
C it作为先行词，it 代替后面的那个不定式做宾语
答
？
答
当然是it
你可以这样去理解:
他发现到 it is very difficult to drive a car
如果是'He found it is very difficult to drive a car.'就会有两个动词了是不可以的,
所以要是He found it very difficult to drive a car