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 __________.
(A) any uniform controls that are adopted are likely to be implemented without delay
(B) any substance to be made subject to controls can actually cause environmental damage
(C) the countries favoring uniform controls are those generating the largest quantities of effluents
(D) all of any given pollutant that is to be controlled actually reaches the North Sea at present
(E) environmental damage already inflictedon the North Sea is reversible
咦?我发现是不是我对D选项的理解错误啦,我翻译一下D,大家看我理解的对不对: (D) all of any given pollutant that is to be controlled actually reaches the North Sea at present 所有将会被控制的污染现在都确确实实地在NS存在着
to LS: 我想我和你对D选项的理解可能不一样哦,我觉得D的意思和上下文连接起来是:为了防止过度控制,所以必须要确定所有将会被控制的污染现在都确实在NS存在