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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、短信提醒高二培训机构
1. By definition the capital is the political and c_______ center of a country.
2.Though he recovered from his illness, he r__________ weak.
1. toothpick n. 牙签 (short, pointed piece of wood, etc, for removing bits of food
from between the teeth)
2. press vi, vt. (push sth. strongly; push steadily against)
1) 压;按;推 He pressed the doorbell. 他按了门铃。
"Just press this button, and you'll start the engine."
只要按一下这个按钮便可启动这台发动机了。
2) 熨;熨平 I've pressed your trousers with the iron. 我用熨斗熨了你的裤子。
3)(常与up, round连用)挤 He pressed his way through the crowd. 他挤过人群。
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