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ballackahn

A report by the American Academy for the
Advancement of Science has concluded that much
of the currently uncontrolled dioxins to which North
Americans are exposed comes from the incineration
of wastes.
(A)  much of the currently uncontrolled dioxins to
which North Americans are exposed comes
(B)  much of the currently uncontrolled dioxins that
North Americans are exposed to come
(C)  much of the dioxins that are currently
uncontrolled and that North Americans are
exposed to comes
(D)  many of the dioxins that are currently
uncontrolled and North Americans are exposed
to come
(E)  many of the currently uncontrolled dioxins to
which North Americans are exposed come


D    that are is wordy; to maintain the parallel in
this construction, that would have to be
repeated in the clause that North Americans
are exposed to.



nns帮我看一下。d选项这个解释完全看不懂，为什么that要表示整个句子？

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D    that are is wordy; to maintain the parallel in
this construction, that would have to be
repeated in the clause that North Americans
are exposed to.

wordy了 如果要维持结构的平行性  that将必须在North Americans
are exposed to重复 意思就是如果改成
(D)  many of the dioxins that are currently
uncontrolled and that North Americans are exposed
to come 这句话就对了
我没看到说that是指代句子

ballackahn

d为什么that是指代句子

ballackahn

lz看看d为什么不对啊

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答案选E把
原文明明可以用the currently uncontrolled dioxins表示清楚
为什么非要来一个that来修饰呢
我看MAHATTEN说了GMAT  SENTENCE CORRECTION要concise 用词要economical