2. 外语
  3. If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the【S1】______few

If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the【S1】______few

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问题     If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the【S1】______few and take them as far as they can go, our task would be fairly simple. The public school system, however, has no such choice ,【S2】______ the jobs must be carried on at the same time. Because we depend so【S3】______upon science and technology for our progress, we must produce specialists in many fields. Because we live in a【S4】______nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to uphold, and when necessary, to judge the work of experts. The public school must【S5】______both producers and users of scientific services.
    In education, there should be a good balance【S6】______the branches of knowledge that contribute to effective thinking and wise judgment. Such balance is【S7】______by too much emphasis on any one field. This question of balance involves not only time relation of the natural sciences, the social sciences and the arts but also relative emphasis among the natural sciences themselves.
    【S8】______,we must have a balance between current and classical knowledge. The【S9】______of the public is continually drawn to new possibilities in scientific fields and the discovery of new knowledge; these should not be allowed to turn our attention away from the sound, established materials that form the basis of【S10】______for beginners.

A) courses        B) considered      C) similarly       D) adversary
E) attention      F) for             G) literate        H) intelligence
I) defeated       J) gifted          K) educate         L) democratic
M) among          N) shift           O) heavily
【S3】
选项
答案O
解析 heavily在此处意为“大量的”。原文意为：“为了发展，我们大量依据科学和技术，所以必须培养出许多领域里的专家。”
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大学英语四级

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