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)