GMAT语法时态语气试题讲解之虚拟语气(三)-智课教育.pdfVIP

智 课 网 G M A T 备 考 资 料 GMAT语法时态语气试题讲解之虚拟语气（三）-智课 教育 虚拟语气指的是当一个人说话时欲强调其所说的话是基于自己的主 观想法，愿望，假想，猜测，怀疑或建议，而不是根据客观实际，就用 虚拟语气。GMAT语法考试只考陈述语气和虚拟语气，而虚拟语气又是 考试中的难点，所以本文给大家介绍的就是GMAT语法时态语气试题讲 解之虚拟语气的第三部分。 例5： Once they had seen the report from the medical examiner, the investigators did not doubt whether the body recovered from the river was the man who had attempted to escape from the state prison. · A did not doubt whether the body recovered from the river was · B have no doubt whether the body recovered from the river was · C had not doubted that the body recovered from the river was · D have no doubt whether the body recovered from the river was that of · E had no doubt that the body recovered from the river was that of 分析：Once 引导一个从句，从句中的谓语是had seen这个过去完 成时，看到过去完成时就要找过去时，只有划线部分才能体现过去时态 了，句子主语 the investigators，doubt应该使用that呃关联词而不是 whether，排除A，B选项have no doubt 时态错误，排除，C选项 had not doubted 过去完成时，时态错误，排除。D选项have no doubt 时态不对，whether换成that，排除。E选项，had no doubt过去时态没问题， doubt that使用正确，the body was that of the man ，正确。 正确句子： Once they had seen the report from the medical examiner, the investigators had no doubt that the body recovered from the river was that of the man who had attempted to escape from the state prison. 验证 ：Once 引导一个从句，从句中的谓语是过去完成时，主句主语是the investigators， 谓语动词是had no doubt ，后面是个that引导的从句，从句主语是 the body ，谓语是was，后面还有一个who引导的是先行词 the man 的定语从句，因为 attempted肯定是在was之前 ，强调的是动作的先后顺序 ，没问题。 例6： His studies of ice-polished rocks in his Alpine homeland, far outside the range of present-day glaciers, led Louis Agassiz in 1837 to propose the concept of an age in which great ice sheets had existed in now currently temperate areas. · A in which great ice sheets had existed in now currently temperate areas · B in which great ice sheets existed in what are now temperate ar