为啥选C 讲的详细一点
问题描述：
为啥选C 讲的详细一点
-Was the test difficult?
-Not at all.We found ________ .
A.it very easy for doing
B.very easy to do it
C.it very easy to do
D.it very easy to do it
答
find+形式主语it+adj+to do sth固定句型