2. 职称英语
  3. Economic analyses clearly show it will be far more expensive to cut carbon dioxi

Economic analyses clearly show it will be far more expensive to cut carbon dioxi

游客2023-12-31  61
问题 Economic analyses clearly show it will be far more expensive to cut carbon dioxide emissions radically than to pay for the costs of adaptation to increased temperatures.
选项 A、fully
B、entirely
C、reasonably
D、drastically
答案 D
解析    (1)句子结构。
   Economic analyses(主语)clearly show(谓语) it will be far more expensive to cut carbon dioxide emissions radically than to pay for the costs of adaptation to increased temperatures． (画线部分为宾语从句，该从句有一个形式主语it，真正的主语为不定式结构)
   (2)选项词义。
   A．fully adv．完全地；充分地，整整；足足
   B．entirely adv．全部地；完整地；完全地
   C．reasonably adv．尚可，合乎逻辑地；适度地
   D．drastically adv．彻底地；激烈地
   句子大意为“经济分析清晰表明，与适应全球变暖所要付出的代价相比，锐减二氧化碳排放的代价会更高”。题干中radically意为“根本地，彻底地”，与选项中的drastically词义最为接近，因此选项D正确。
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