题库 > 语法SC > 题目f8b2bh
题目内容
In 2000, a mere two dozen products accounted for half the increase in spending on prescription drugs, a phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing many more prescriptions for higher-cost drugs.
  • Aa phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing 分析该选项
  • Ba phenomenon that is explained not just by the fact that drugs are becoming more expensive but also by the fact that doctors are writing 分析该选项
  • Ca phenomenon occurring not just because of drugs that are becoming more expensive but because of doctors having also written 分析该选项
  • Dwhich occurred not just because drugs are becoming more expensive but doctors are also writing 分析该选项
  • Ewhich occurred not just because of more expensive drugs but because doctors have also written 分析该选项
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正确答案: B
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题目基本信息

  • 所属科目:语法SC
  • 题目来源1:OG12-83
  • 题目来源2:OG15-86
  • 题目来源3:OG16-99
  • 题目来源4:OG17-766
  • 题目来源5:GWD-40
  • 正确率:75%
  • 难度:

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