OG11-59 为什么用existed in what are now
59. 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* concept of an age in which great ice sheets' existed in now currently temperate areas.
A) in which great ice sheets had existed: currently temperate areas
(B) in which great ice sheets existed in what are now temperate areas
(C) when great ice sheets existed where there were areas now temperate
(D) when great ice sheets had existed in current temperate areas
(E) when great ice sheets existed in areas now that are temperate
答案是B基本没有问题了，只是看着existed in what are now temperate areas有些别扭，感觉用existed in where are now temperate areas才正确，毕竟是指代一个地点，谁能指导一下，谢谢了 |
