题目内容
(改错) It's not easy, but it's not difficult, too.
（改错）
It's warm in today.
（改错） It's very difficult of us to learn English well．
（单句改错）It's important for you to be health.
It’s a old classroom．
A B C D
Maybe it's one of the tallest building in the city.
名校课堂系列答案名校课堂系列答案名校课堂系列答案