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
Who Invented the Lasting Machine?
Do you know shoe manufacture today is based upon a remarkable invention developed by a young black genius in 1883?
Matzeliger was born in Paramaribo, Dutch Guiana, on September 15, 1852. His father was a Dutch engineer who had been sent to the colony to take charge of the government machine shops.