高中英语易混易错词汇总结　　1. in class, in the class　　in class在课上，in the class在班级里 He is the best student in the class.　　2. on fire, on the...

高中英语易混易错词汇总结　　1. in class, in the class　　in class在课上，in the class在班级里 He is the best student in the class.　　2. on fire, on the...