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首先说,你的分析有一定道理。副词的修饰可以放到动词前面。例如: 987-142正确选项:they increasingly are engaged in (通常为are increasingly engaged in) 987-263 正确选项:never were sold (通常为were never sold) (以上来自某NN心经,她总结了正确答案中一些语序“诡异”的例子) 所以,你的想法有一定道理。简单说: I am now a student. I now am a student. 后面那个句子听上去不顺口,但是,不能认为错,不能无脑排除。 但是你给出的这道题,关键问题在于那个"that" E when great ice sheets existed in areas now that are temperate 根据句意,这个now应该修饰are,或者说"are temperate". 不能修饰areas,否则就是 sth existed in areas now (existed过去式,过去的东西怎么可能存在于现在的地点呢?) 既然说,now修饰are,那么就必须放到that的后面某处。这也因为,that是必须紧跟着指代对象areas的。 Ron曾经在讲课的时候举了这么个例子: My friend told me, as we were graduating from college, that she was in love with that man. My friend told me that, as we were graduating from college, she was in love with that man. 这两个句子,that和中间这个插入的modifier位置不同,意思截然不同! 你体会一下,在这两个句子里, as we were graduating from college 分别指的是什么时间?told的时间,还是was in love的时间?
OGP720,70 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 temperat areas.) ACD是错误答案,省略 B in which great ice sheets existed in what are now temperate areas E when great ice sheets existed in areas now that are temperate 由于concept有关一件发生在过去的事,所以必须用一般过去时,不能用过去完成时。故排除AD 又由于C中定从+there be表达啰嗦,故排除C 但我在BE之间不知如何抉择,OG说,用in which或者when都对,但正确答案是B,因为E中的now是一个副词,必须放在are后边。 提问:为什么副词必须放在动词后边?放在动词前边不是一样可以修饰动词?再说,now是表示时间的副词,为什不能像时间状语一样随便出现在句首或句末都可以?
-- by 会员 ptlove4ever (2012/1/31 15:13:56)
-- by 会员 babybearmm (2012/1/31 15:45:50)
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