2. 考研
  3. In comparison with traditional homes the advantages of modem self-sufficient homes are______. According to scientists, to keep

In comparison with traditional homes the advantages of modem self-sufficient homes are______. According to scientists, to keep

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问题 In comparison with traditional homes the advantages of modem self-sufficient homes are______.
According to scientists, to keep down concentrations of greenhouse gases, we should______.
选项 A、stop gas emissions
B、lower the temperature
C、reduce the use of coal, oil, and gas
D、cut off the use of coal, oil, and gas
答案C
解析 本题是细节题。根据文章第3段：They suggested that we would have to cut in half our use of coal，oil，and gas．可知正确答案。
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考研英语一

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