请教GWD21-19关于regardless of

Eva2016

19. GWD21-Q19:
Regardless of their form or function, all aerodynamically enhanced, curved objects made for throwing have been called boomerangs by non-Australians even 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
答案是A，不知regardless of 可否存在逻辑主语的问题，如果存在我觉得应该是non-australians但是选项是objects。BED都没什么问题，如果E选项不是最后不是from when表述的不好，还有什么理由排除呢？
请教各位NN，谢谢！

springman

19. GWD21-Q19:
Regardless of their form or function, all aerodynamically enhanced, curved objects made for throwing have been called boomerangs by non-Australians even 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, non-Australians前面有个by了，说明逻辑主语只能是objects，不会是non-Australians
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 因为划线部分的插入，使1788和from when离远了，显然不好

-- by 会员 Eva2016 (2009/12/29 15:49:19)

smallway

为什么Ｅ选项不能选呢？　我一开始觉得在ｆｒｏｍ　ｗｈｅｎ要紧跟修饰的时间，但是看到OG上有一题
The Anasazi settlements at Chaco Canyon were built on a spectacular scale with more than 75 carefully engineered structures, of up to 600 rooms each, were connected by a complex regional system of roads.
A. with more than 75 carefully engineered structures, of up to 600 rooms each, were
B. with more than 75 carefully engineered structures, of up to 600 rooms each,
C. of more than 75 carefully engineered structures of up to 600 rooms, each that had been
D. of more than 75 carefully engineered structures of up to 600 rooms and with each
E. of more than 75 carefully engineered structures of up to 600 rooms each had been

答案是B， of up to 600 rooms each是插入语， connected 修饰structures. 这里又可以被插入语分开了。
所以，到底是神马状况啊~~~~请教各位NN了

ClaireDawson

为什么Ｅ选项不能选呢？　我一开始觉得在ｆｒｏｍ　ｗｈｅｎ要紧跟修饰的时间，但是看到OG上有一题
The Anasazi settlements at Chaco Canyon were built on a spectacular scale with more than 75 carefully engineered structures, of up to 600 rooms each, were connected by a complex regional system of roads.
A. with more than 75 carefully engineered structures, of up to 600 rooms each, were
B. with more than 75 carefully engineered structures, of up to 600 rooms each,
C. of more than 75 carefully engineered structures of up to 600 rooms, each that had been
D. of more than 75 carefully engineered structures of up to 600 rooms and with each
E. of more than 75 carefully engineered structures of up to 600 rooms each had been

答案是B， of up to 600 rooms each是插入语， connected 修饰structures. 这里又可以被插入语分开了。
所以，到底是神马状况啊~~~~请教各位NN了

-- by 会员 smallway (2011/4/16 20:12:52)

这里我觉得不是structures被connected修饰，而是connected rooms ，并且rooms 有超过75种结构，a scale of才是搭配，至于正常语序的句子还没看明白……不是N人的说……

ssyy23

19. GWD21-Q19:
Regardless of their form or function, all aerodynamically enhanced, curved objects made for throwing have been called boomerangs by non-Australians even 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,
when是定从修饰1788吗？

sumess

能请教一下为什么 their 后面的form 和function是单数而非复数呢