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1.The mom who attacked and hurt 29 children and three teachers at the nursery school in Taixing city was to death.
A.made B.caused
C.killed D.sentenced
解析：选D。be sentenced to被判处……(徒刑)。
2.—What is the rich peasant’s plan? www.
—He has made up his mind to a home for the elderly in his village.
A.turn up B.put up
C.set up D.make up
解析：选C。set up设立，创立。turn up出现，调大(声音);put up建造，张贴;make up编造，化妆。
3. number of people are out of work，which the local government shouldn’t ignore.
A.The;a B.A;the
C.The;/ D.A;/
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