108.Sound can travel through water for enormous distance, prevented from dissipating its acoustic energy as a result of boundaries in the ocean created by water layers of different temperatures and densities.这道题正确答案是:its acoustic energy prevented from dissipating by. 我对这道题的OG上有关这道题的D解释很不理解: D选项:its acoustic energy prevented from being dissipated as a result of. OG解释:the version of the sentence is wordy, awkward, and indirect; being dissipated as a result of makes it unclear whether the boundaries contribute to energy loss or prevent it.怎么就不清楚了?怎么看都还是boundaries 阻止了energy 的消散啊。。。。 能有NN解释一下啵?谢谢! -- by 会员 Summer婵 (2012/7/1 20:23:42)
我也对as a result of的用法有疑问,求助啊! |