小女子再次请教达人，OG12版，70题

wowoyao

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 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

我对于B，E两个选项不理解，OG对于E选项的说法是：Now is an adverb and should be placed just after the verb are，

可是I'm studying Engish now, 和 I'm now studying English 有撒区别呢？

请教高人指教。 

winnie1211

我觉得E里面的now是修饰temperate的，放前面还是有区别的~

great ice sheets existed in areas now ~可以这样看吧？这表达就不对了吧。。。

wowoyao

这个题目我感觉OG的解释很模糊，虽然我知道是语义上的不同，但是这种不同很微妙

但是OG的解释让我费解

不过还是谢谢你

isaxi

now放前放后不是问题，问题是你看E中的now是修饰谁的？that引导了一个从句，从句应该是now，that前面都不是从句部分了，now怎么能修饰得了从句呢？

elaineyll

LZ头像不是男生嘛