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I'd like to arrive 20 minutes early ____ I can have time for a cup of tea.
A. as soon as B. as a result C. in case D. so that
[考查目标] 目的状语。
[答案与解析]D as soon as “一…就…”;as a result“结果是”;in case “万一”;so that“以便,为的是”。句意:“我想提前二十分钟到以便有时间喝杯茶”。
2. 该句子中 volleyball 是作同位语。例如:He advised farmers to choose the best seed-heads, the ones that had the best color.
注意:这种同位语(不是同位语从句)与非限制性定语从句的区别。