互动封闭仿真课堂
1、智能交互 2、电子板书式视频教学 3、在线互动问答 4、封闭课堂启发式教学方式
随堂测试、知识梳理、易错点揭示、总结启迪智能错题本
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升级服务
在线答疑、课后同类题练习、讲义下载、短信提醒2.Shanghai GM will relocate its Sail car production line to the new plant in Yantai, which will be Shanghai GM’s second automobile manufacturing site outside Shanghai.
上海通用有限公司在烟台再建一条汽车生产线,这将是上海通用有限公司除上海第二大汽车生产基地.
3.Five of these bathrooms contain environmental protection toilets, which use a waterless mechanism for purging waste, and two cleaners are regularly assigned to clean each bathroom.