So-called environmentalists have argued that the proposed Golden Lake Development would interfere with bird-migration patterns. However, the fact that these same people have raised environmental objections to virtually every development proposal brought before the council in recent years indicates that their expressed concern for bird-migration patterns is nothing but a mask for their antidevelopment, antiprogress agenda. Their claim, therefore, should be dismissed without further consideration。 b.rejecting the conclusion of an argument on the basis of a claim about the motives of those advancing the argument. B项翻译:基于提出论述的那些人的动机的宣称而反驳一个论点的结论。 这个翻译达不到信达雅的要求,有谁能翻译得更好一点?让我也学习学习,面对这个可能是GMAT高分题的句子面前能够省点时间理解到位. 我被答案B的高难度句子给搞晕了,