2. 职称英语
  3. If it were only necessary to decide whether toteach elementary Science to ev

If it were only necessary to decide whether toteach elementary Science to ev

游客2023-12-20  30
问题    If it were only necessary to decide whether to
teach elementary Science to everyone on a mass basis
or find the gifted few and take them as far as                       【M1】 _____.
they can go, our task would be simple. The public
school system, therefore, has no such choice, for the                【M2】 _____.
jobs must be carried on at the some time. Because
we depend so heavy upon science and technology                       【M3】 _____.
for our progress, we must produce specialists in
many fields. Because we live in a democratic
nation, which citizens make the policies for the                     【M4】 _____.
nation, large numbers of us must be educated to
understand, to support and when necessary, to
criticize the works of experts. The public school                    【M5】 _____.
must educate both the producers and users of scientific services.
    In education, there should be a good balance between             【M6】 _____.
the branches of knowledge that attribute                             【M7】 _____.
to effective thinking and wise judgement. Such
balance is defeated by too much emphasis on
any one field. This question of balance is involved                  【M8】 _____.
not only the relation of natural sciences, the social
sciences, and arts but relative emphasis among
the natural science themselves.
    Similarly, we must make a balance between                        【M9】 _____.
current and classical knowledge. The attention
of the public is continually drawn to new possibilities
in scientific fields and the discovery from new                      【M10】 _____.
knowledge; these should not be allowed to turn our
attention away from the sound, established materials
that form the basis of courses for beginners. [br] 【M2】
选项
答案 therefore：however
解析 根据上下文，这里应是转折关系，而非因果关系。前面谈到科普与培优若能二选其一事情就很简单，后文转折：但学校教育系统别无选择。故用 however更符合原文。
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