2. 外语
  3. With the recent rapid advances in information technologies, educational researchers at every level and in every【B1】______ have d

With the recent rapid advances in information technologies, educational researchers at every level and in every【B1】______ have d

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问题     With the recent rapid advances in information technologies, educational researchers at every level and in every【B1】______ have developed new methods, tools, and【B2】______ for instruction. Their general purpose is to make the educational process — teaching and learning sound much more scientific and modem. As the Internet, email and【B3】______ have already become parts of most college students’ lives and studies nowadays;【B4】______ these new information technologies to engineering and science instruction is a great【B5】______ for teachers and researchers. Although the effectiveness and  【B6】______ of new information technologies on education m not yet well comprehended and 【B7】______ , the promises and【B8】______ they hold for improving education are exciting. For example,【B9】______ . By the networks, teaching and learning are no longer confined to the classrooms.
    Students at home and in work places can have access to learning material at any time, which makes their studying process become easier and more convenient.【B10】______ .
    Students can work on learning materials m their own pace and discuss them with other people when they have questions.【B11】______ .
【B11】
选项
答案In other words, they can learn individually but not alone; they are physically separated but study together through computer networks
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