2. 外语
  3. This passage mainly discusses how epidemics spread and how to prevent in advance. In comparison with money spent on disease pre

This passage mainly discusses how epidemics spread and how to prevent in advance. In comparison with money spent on disease pre

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问题 This passage mainly discusses how epidemics spread and how to prevent in advance.
In comparison with money spent on disease prevention, disease treatment costs ______.
选项
答案much more
解析 本题涉及到流行病预防和流行病治疗的费用比较，应锁定文章第十二段．该段首句即为答案所在：Disease prevention costs much less than disease treatment“疾病预防的费用比疾病治疗的费用少得多”，反言之就是“疾病治疗的费用比疾病预防的费用多得多”，空中应填入与much less意义相反的much more。题干中的短语In comparison with暗示此处涉及到两者之间的比较，应填比较级。
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大学英语四级

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