题目
The twins look the same，even their father finds ________ difficult to tell them from each other.（ ）A. thatB. thisC. it
The twins look the same，even their father finds ________ difficult to tell them from each other.（ ）
A. that
B. this
C. it
题目解答
答案
C. it
解析
此题考查的是固定搭配 "find it + 形容词 + to do sth."，其中 "it" 作为形式宾语，真正的宾语是 "to tell them from each other"。因此，正确答案是 "it"。