The word "it" ( Line 3, Para. 2) most probably refers to ______. We can learn from the last paragraph that ______.

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问题 The word "it" ( Line 3, Para. 2) most probably refers to ______.
We can learn from the last paragraph that ______.

选项 A、it is necessary to obtain as much knowledge as possible
B、people should make the best use of the information accessible
C、we should realize the importance of accumulating information
D、it is of vital importance to acquire needed information efficiently

答案D

解析 推断题。解此题的关键就是对该段落的含义进行归纳引申。第三句,即段落中心句:“获取所需信息是必不可少的要求”。D)是该句的改写,也就是该段内容的综合概括。“acquire needed information”与“access to information”对应;“of vital importance”与“the most critical requirement”对应。[避错] A)谈的是“获取知识”,而不是“获取信息”,故排除;B)谈“合理使用信息”,也不是“获取信息”,故错;C)中“积累”只强调了信息的量,而未说信息的质(如准确、可靠、最新)。实际上,正因为信息量的增加,才需要人们找出所需的信息,这才是本段说明的内容。
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