2. 外语
  3. Pocket electronic dictionaries, popular with students, are raising concern among local educators. Used 【B1】______by students stu

Pocket electronic dictionaries, popular with students, are raising concern among local educators. Used 【B1】______by students stu

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问题     Pocket electronic dictionaries, popular with students, are raising concern among local educators. Used 【B1】______by students studying English, it contains dictionaries and general information. The products range in price from several hundred yuan to several thousand, 【B2】______the functions. "The electronic dictionary lightens both my school bag and my work load," said a middle school student. "Most of my classmates use electronic dictionaries for the 【B3】______," he said.
    Even some teachers 【B4】______electronic dictionaries. "Electronic dictionaries often allow students to read more," said an English teacher. "They prefer to look up words they don’t understand without having to 【B5】______a dictionary. They often find ordinary dictionaries are too complicated." However, educators have expressed some concerns about the 【B6】______risks of allowing students to use these products.
    "The definitions are 【B7】______and somewhat unclear compared with those in ordinary print dictionaries," said an official with an education commission. "Most of these devices do not include 【B8】______sentences which are of vital importance if a student is to learn correct usage," he said.
    Another teacher provided an 【B9】______example of what can happen when a student does not use a proper dictionary. "One of my students wrote in a composition ’He asked her to marry him, but she garbaged him,’" he said. I questioned him about his use of the noun "garbage" in this context and discovered that he wanted to use the verb "refuse", but he was not sure of its meaning, then he 【B10】______in a cheap dictionary, and saw refuse garbage!
【B6】
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答案potential
解析 potential，意为“潜在的”。
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大学英语四级

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