高一视频资源
《完形填空之词语辨析》麻雪玲
点击试听好老师
老师传授典型题详细办法
教学生举一反三
一题多解、一题巧解
错题本
错题追踪复习
听课中的错题能自动加入错题本
课后可方便复习及导出错题本
网络答疑
课程互动性强
在线互动问答
数理化英快速答疑
课后练习
经典例题课后练习
老师针对课堂中的经典例题
为学生推送同类型题,掌握解题方法
On the third night,some kids went to bed one hour earlier than usual.Others went to bed one hour later.The next day,experts tested the kids again.Here is what the experts found:The kids who slept one more hour improved their test scores.The kids who lost an hour of sleep did not improve their scores.
Most third graders need at least nine hours of sleep each night,experts say.However,studies show that many kids are not sleeping enough.That can make it hard for them to pay attention in school.