新概念第二册Lesson 53 课堂笔记资料可供全国地区适用。
大致详情：新概念第二册Lesson 53笔记课文At last firemen have put out a big forest fire in California. Since then, they have been trying to find out how the fire began. Forest fire are often caused by broken glass or by cigarette ends which people carelessly throw away. Yesterday the firemen examined the ground careful...
图片详情：
     Tags：新概念,单元,测试,精选,8篇
|
21世纪教育网，教育资讯交流平台
