2. 职称英语
  3. Nevertheless, researchers of the Pleistocene epoch have developed all sorts of m

Nevertheless, researchers of the Pleistocene epoch have developed all sorts of m

游客2025-04-15  11
问题 Nevertheless, researchers of the Pleistocene epoch have developed all sorts of more or less fanciful model schemes of how they would have arranged the Ice Age______in charge of events.
选项 A、they had been
B、had they been
C、they had have been
D、were they
答案 B
解析 本题为考查虚拟语气倒装的用法。how引导了两个倒装的句子，正常语序应是“Ifthey had been in charge of events，they would have arranged the Ice Age in certain model schemes．”由于model schemes做主句谓语动词developed后面的宾语，how引导的定语从句修饰宾语，形成倒装。if引导的虚拟从句，在省略if时，谓语动词提到主语前面，形成主谓倒装。本句中had提到they前面，形成had they been的倒装结构。因此，B选项正确。
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