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、短信提醒高一英语课外辅导
15、----- You haven’t been to Macao, have you
----- . How I wish to go there!
A Yes, I have B Yes, I haven’t C No, I have D No, I haven’t
16、I ____ with my uncle and aunt because my parents have gone abroad for a holiday.
A stayed B am staying C have stayed D was staying
17、------ I will thank you ____ my affairs alone.
------ I will. It’s none of my business.
A for leaving B not to leave C for having left D to leave
答案：CBAAB ACCAB ABDCD BA
搭配型单项填空专练
1、He promised me to be here at one o’clock, but he didn’t _________.
A. turn up B. turn down C. turn out D. turn in
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