作者ken22154 (不要再离开我了....)
看板GMAT
标题[机经] SC的JJ
时间Fri Dec 7 14:31:21 2007
Sound can travel through water for enormous distances,
(prevented from dissipating its acoustic energy as a result of)
boundaries in the ocean created by water layers of different
temperatures and densities.
A.prevented from dissipating its acoustic energy as a
result of
B.prevented from having its acoustic energy dissipated by
C.its acoustic energy prevented from dissipating by
D.its acoustic energy prevented from being dissipated as
a result of
E preventing its acoustic energy from dissipating by
看完这题实在没什麽头绪，我的SC命中率大概才五成
所以麻烦大家帮忙了！
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