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 anti take them as far as they can go, our task would be fairly simple. The public school【B1】______. however, has no such choice, for the job must be【B2】______on at the same time. Because we depend so【B3】______upon science and technology for our progress, we must produce【B4】______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【B5】______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【B6】______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【B7】______among the natural sciences themselves.
    Similarly, we must have a balance between current and【B8】______knowledge. The attention of the public is【B9】______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, 【B10】______materials that form the basis of courses for beginners.
A. awarded
B. heavily
C. classical
D. established
E. system
F. defeated
G. continually
H. emphases
I. establishment
J. specialists
K. carried
L. judge
【B9】

选项

答案G

解析 空格前为“The attention of the public is”,空格后是“drawn to new possibilities”。句子成分完整,因此应填入副词。语义判断:备选项中的副词只有continually(不断地,持续地)。前句指出:“我们必须在当代知识与经典知识之间保持平衡。公众的注意力——被科学领域里新的可能性和新知识的发现所吸引”,后句指出:“但这些不应该使我们将注意力从那些已确定的……经典知识上转移开”。故选G。
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