高一英语中第一单元的与It is+adj有关的问题
高一第一单元friendship中有一篇课文中有一句是 Although I try to talk to my classmates,I still find it hard to make good friends with them.这句中是it+adj to do sth,可是我记得初中讲的是it is+adj to do sth.谢啦.