快考了求教prep115

115. (30421-!-item-!-188;#058&005366)
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错选E 应选A

Regardless of their form or function, all aerodynamically enhanced, curved objects made for

throwing have been called boomerangs by non-Australians ever since 1788, when Europeans saw

Dharug-speaking men tossing "bumariny" in the area later known as Sydney.

(A) Regardless of their form or function, all aerodynamically enhanced, curved objects made for

throwing have been called boomerangs by non-Australians ever since 1788,

(B) Regardless of their form or function, any aerodynamically enhanced, curved object made for

throwing has been called a boomerang by non-Australians ever since 1788,

(C) Ever since 1788, non-Australians have called all aerodynamically enhanced, curved objects

made for throwing boomerangs, regardless of their form or function, from

(D) Ever since 1788, any aerodynamically enhanced, curved object made for throwing has been

called a boomerang by non-Australians, regardless of its form or function, from

(E) Non-Australians have called all aerodynamically enhanced, curved objects made for throwing

boomerangs ever since 1788, regardless of their form or function, from 

我想知道，这里的regardless 怎么用啊？我当时举得是人regardless 物，所以主谓一致选错了；发现regardless

用法并不是这样？有没有牛牛帮忙讲讲，谢谢啊！

先看到E里面，since 1788,from when(读的时候直接跳过regardless　of..）就觉得很奇怪.

BCD 都有since...和from when，不管到底有没这个用法，一看就重复表达，全部排除．　

AB语法上感觉都对那就不要改变原句，选A

Regardless of ＋名词：不要考虑．．．读句子的时候可以跳过．

这个all＋修饰真是很烦人，感觉句子是不是这样的？curved objects ，all aerodynamically enhanced,　made for throwing 　have been called boomerangs by non-Australians ever since 1788

版主能不能具体点说？谢谢！

3rd floor, 99%的句首participle phrase要求邏輯主語, 那1% 有According/assuming/barring/concerning/considering/given/judging/owing to/regarding/respecting/speaking/taking (into account)/etc.
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yup, prep的講解錯

——引用alien X

其实这题有两点足可以判断了：

一.修饰年代直接用when就好了

二.谓语动词单复数排除B