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 gifted few an

If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the gifted few an

admin2010-09-10  42
问题     If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the gifted few and take them as far as they can go, our task would be fairly simple. The public school system, however, has no such【S1】______, for the two jobs must be carried on at the same time. Because we depend so【S2】______upon science and technology for our progress, we must produce specialists in many fields. Because we live in a【S3】______nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to support, and when necessary, to【S4】______the work of experts. The【S5】______school must educate both producers and users of scientific services.
    In education there should also be a good【S6】______among the branches of knowledge that contribute to effective thinking and wise judgment. Such balance is defeated by too much【S7】______on any one field. This question of balance【S8】______not only the relation of the natural sciences, the social sciences, and the arts but also relative emphases among the natural sciences themselves.【S9】______, we must have a balance between the current and classical knowledge. The attention of the public is continually drawn to new possibilities in scientific fields and the discovery of new【S10】______; these should not be allowed to turn our attention away from the sound, established materials that form the basis of courses for beginners.

A)similarly                                                I)democratic
B)unique                                                   J)balance
C)frequently                                               K)public
D)involves                                                 L)explain
E)heavily                                                  M)much
F)equality                                                 N)choice
G)knowledge                                                O)judge
H)emphasis
【S5】
选项
答案K
解析 形容词用法辨析。从句法来看，该空内容应该是定语，即：形容词；语境意思是：“什么样的”学校必须兼顾教育科学的生产者和科学的运用者。上文已经告诉我们，句中所说的学校应该是“公立”学校。故，[K]public为该题答案。
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大学英语四级

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