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

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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 gifted few and take them as far as they can go, our task would be fairly simple. The public school【C1】______, however, has no such choice, for the job must be【C2】______on at the same time. Because we depend so【C3】______upon science and technology for our progress, we must produce【C4】______in many fields. Because we live in a democratic nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to support, and when necessary, to【C5】______the work of experts. The public school must educate both producers and users of scientific services.
    In education, there should be a good balance among the branches of knowledge that contribute to effective thinking and wise judgment. Such balance is【C6】______by too much emphasis on any one field. This question of balance involves not only the relation of the natural sciences, the social sciences, and the arts but also relative【C7】______among the natural sciences themselves.
    Similarly, we must have a balance between current and【C8】______knowledge. The attention of the public is【C9】______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,【C10】______materials that form the basis of courses for beginners.
A)awarded I)continually
B)heavily J)specially
C)classical K)emphases
D)display L)establishment
E)established M)specialists
F)system N)carried
G)involved O)judge
H)defeated
【C5】

选项

答案O

解析
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