20 students want to attend the class that aims to teach how to read fast.划分句子成份,仔细

20 students want to attend the class that aims to teach how to read fast.划分句子成份,仔细

20students为主语,want to attend为谓语,the class 宾语,
that后面引导的是定语从句,that aims to teach how to read fast.
从句中：that 为主语,aims to teach为谓语,how to read fast为宾语从句
翻译：20个学生想要参加这个旨在教快速阅读的班.