请教OG-62

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 inflicted on the North Sea is reversible

不明白... 为什么选B

这是道假设题。

题干：限制（污染）物质的排放==〉改善环境。

看懂题干，迎刃而解。

avoid excessively restrictive controls,现在有三种污染物，小便，大便，纯净水，纯净水也放入《不可排放条例》里面就是excessively restrictive controls。 再说A, delay不会引起excessively restrictive controls。C,the largest 错误标志，文中没有谈到比较的问题，填空题不用了解推理关系嘛，文中谈到什么咱就填什么。D,是最恐怖的选项，去掉最后的at present简直就是正确的，但是有了就不同了，要有可持续发展战略的眼光嘛：）这个选项经典，可谓强干扰啊。E的reversible太傻了，如果环境可以自行净化，还restrict干嘛啊？

个人观点，仅供参考

any substance to be made subject to controls can actually cause environmental
damage
怎么译...谢谢！

另：A conservation group in the United States is trying to change the long-standing image of bats as frightening creatures.

是说group建议将frightening creatures改成bats，还是将原来作为frightening creatures的bats换掉，换成别的?

问题1：任何将产生的受控制条约限制的物质真地会破坏环境。

问题2：change A to B, 没有change A as B 的说法吧。 所以原来bats被视为恐怖生物，这种长期的形象应该被change.