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. ..., it will become more and more important to have a good knowledge of English.(Reading)
[考点]knowledge通常为不可数名词,但表示“对……懂,对……有某种程度的了解”时,通常前面可加不定冠词。
[考例]Many people agree that ______ knowledge of English is a must in _______ international trade today.(NMET 1996)
*A. a; / B. the; an C. the; the D. /; the
2. For a long time the language in America stayed the same, while the language in England changed.
(Integrating Skills)
[考点1]stay在句中是连系动词,也就是说stayed the same是系表结构,所以此时stay不可以用于进行时态和被动语态。
[考例] Why don’t you put the meat in the fridge? It will ______ fresh for several days. (NMET 2003)
A. be stayed *B. stay
C. be staying D. have stayed