Which of the following best completes the passage below?
At a recent conference on environmental threats to the North Sea, most participating countries favored uniform controls on the quality of effluents, whether or not specific environmental damage could be attributed to a particular source of effluent. What must, of course, be shown, in order to avoid excessively restrictive controls, is that __________.
any uniform controls that are adopted are likely to be implemented without delay
any substance to be made subject to controls can actually cause environmental damage
the countries favoring uniform controls are those generating the largest quantities of effluents
all of any given pollutant that is to be controlled actually reaches the North Sea at present
environmental damage already inflicted on the North Sea is reversible
【转载】
在最近的环境威胁会上,许多参会人员倾向采用统一的排放物质量控制,不分哪一种特殊的环境污染是某种对应的排放物所导致。因此为了避免过度限制,……
(A) any uniform controls that are adopted are likely to be implemented without delay
和过分控制无关,只是推迟与否
(B) any substance to be made subject to controls can actually cause environmental damage
正确,明确那些确实可以造成污染的排放物,言外之意就是对没有污染的排放物不应加以限制
(C) the countries favoring uniform controls are those generating the largest quantities of effluents
结论讲过分控制,和国家是否是大量排放无关
(D) all of any given pollutant that is to be controlled actually reaches the North Sea at present
根是否到达没有关系,有些污染并没有到达但依然是污染。现在没有到达不代表将来也不会到达
(E) environmental damage already inflicted on the North Sea is reversible
没有涉及如果避免过度限制,只是说环境是可以改变的
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