[求助]GWD语法。。

aruora

According to analysts, an alliance between three major personal computer companies and most of the nation's largest local telephone companies would enable customers to receive Intenet data over ragular telephone lines with speeds much higher than is currently possible.

A.省略
B. with speeds that are much higher than are
C. at much higher speeds as are
D. at much higher speeds than that
E. at speeds much higher than are

我选的是D 答案是E。

原句中已经有would enable了，怎么能在at后边加be动词are呢？

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Thelonious Monk, who was a jazz pianist and composer, produced a body of work both rooted in the stride-piano tradition of Willie (The Lion) Smith and Duke Ellington, yet in many ways he stood apart from the mainstream jazz repertory.

B. Thelonious Monk, the jazz pianist and composer, produced a body of wirk that was rooted both
D. Jazz pianist and composer Thelonious Monk produced a body of work that was rooted

我选的B 答案是D

为什么这里不能用插入语（同位语），而要把jazz pianist and composer放在TM的前面作修饰？

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There are no legal limits, as there are for cod and haddock, on the size of monkfish that can be caught, a circumstance that contributes to their depletion through overfishing.

A.省略

B. There are no legal limits on the size of monkfish that can be caught, unlike cod or haddock, a circumstance that contributes to depleting them because they are being overfished.

C. There are legal limits on the size of cod and haddock that can be caught, but not for monkfish, which contributs to its depletion through overfishing.

D. Unlike cod and haddock, there are no legal size limits on catching monkfish, which contributes to ite depletion by being overfished.

E. Unlike catching cod and haddock, there are no legal size limits on actching monkfish, contributing to their depletion because they are overfished.

我选的是B，正确答案是C。
我有点糊涂，cod和haddock到底有没有legal limit？还有monkfish呢？

这句话到底怎么理解啊。。。

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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.省略

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

我选的D 正确答案是A
为什么啊！！！

overthere33

你要搞清楚是什么和什么在比较

这题是速度的比较 E. at speeds much higher than are补全以后是这样的 at speeds much higher than （speeds that）are

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可以 但是不能用定冠词the 要用不定冠词a

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原文的意思是说对于捕猎M的数量 没有一种像对于捕猎C和H的数量一样的法律限制

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D和A其实就是最后一个from的区别 你觉得加个from是什么意思 有必要加么