老师进度快，难度高，课下看不懂，作业难完成
没有大量时间补习，没有老师讲解自学难坚持
老师讲解题目能听懂，考试做题没思路
人气教师 互动授课
学生内容 当堂练习
不懂就问 在线答疑
错题复习 追踪复习
学习效果管理
设定学习目标 封闭抗干扰
定期答疑直播 点拨重难点
简单学习网在全国首创“互动封闭拟真课堂”。其独特之处在于：模拟真实课堂，基于智能错题本、课后练习和快速网络答疑，融名师系统讲授和“1对1”个别辅导为一体。旨在帮助全国的中学生“反复... 学校首页
·Check with your parents before giving out a credit (信用) card number.
·Never send a photo of yourself to someone in e-mail unless your parents say it’s OK.
·Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it’s a right place for you.
·Never agree to meet someone you met on the Internet without your parent’s permission (允许). Never meet anyone you met on line alone.
·Always remember that people online may not be who they say they are. Treat everyone online as strangers.
