二．在高考写作中的使用
1. It is also demonstrated that parents are the second most popular with girls. 有现象表明（demonstrate），父母是女孩的第二最受欢迎的偶像。（主语从句）
2. It is reasonable that many people who go to the zoo want to take photos with the lovely animals. 前往动物园的人很想和动物拍照，这也是情理之中的(reasonable)。（主语从句）
