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
看完這題實在沒什麼頭緒，我的SC命中率大概才五成
所以麻煩大家幫忙了！
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