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can store（储 藏） very, very large amount（数量） of information（信息）. Second, the compu...

Or we’ll be late. （12）It takes about ten minutes. （13）— What do you think is th...

。设计意图：为学习新知识做好铺垫。（二）学习新课1．学习 j（1）今天，老师又带来了声母家族的新成员。（2）教师出示图。请看图，你有什么发现?学生回答并归纳出：...

try.2aWhat do you know about customs in foreign countries? What do you think is ...