GWD26-Q37 答案 B&C

syflysun

GWD26-Q37

GWD26-Q37

        

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

我那个版本写的答案是C. 很多人也众说纷纭。 这句的确比较难。大家可以再讨论

特地搜查了下，原句出处是nyt的：

http://www.nytimes.com/1998/10/27/science/global-thermometer-imperiled-by-dispute.html

“Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy by boundaries in the ocean created by water layers of differing temperatures and densities.”

[此贴子已经被作者于2009/10/17 11:33:43编辑过]

slamshady

GWD26-Q37


我那个版本写的答案是C. 很多人也众说纷纭。 这句的确比较难。大家可以再讨论
特地搜查了下，原句出处是nyt的：
http://www.nytimes.com/1998/10/27/science/global-thermometer-imperiled-by-dispute.html
“Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy by boundaries in the ocean created by water layers of differing temperatures and densities.”

[此贴子已经被作者于2009/10/17 11:33:43编辑过]

-- by 会员 syflysun (2009/10/17 11:27:00)

就是说应该选A咯？这里的dissipate作及物动词，prevented修饰sound，而C里面prevented修饰的是acoustic energy，逻辑好像错了
而且C中prevented by 中间插入别的成分，难免引起歧义

sunfish223

额  到底选什么呀 @@

cdpku2002

我也找了好久，这个是我想到的唯一的解释

nytimes原居上dissipate是vt,
Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy by boundaries in the ocean created by water layers of differing temperatures and densities.

prevented状语意思相当于
Boundaries prevented sound from dissipating (vt) its energy.

很多人讨论时如果还把dissipate当vt，那么这里边B可能是一个蹩脚的答案.但是c 中dissipate是vi，很多字典都有.

C中独立主格意思相当
Boundaries prevented its acoustic energy from dissipating (vi).



我选错了，因为不知道dissipate还有vi，我在找这个选项，但是没有.
...., its acoustic energy prevented from being dissipated by boundaries




用法就像keep sth from being done,

Archaeologists in Ireland believe that a recently discovered chalice, which dates from the eighth century, was probably buried to keep it from being stolen by invaders.

葛佳

我也找了好久，这个是我想到的唯一的解释

nytimes原居上dissipate是vt,
Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy by boundaries in the ocean created by water layers of differing temperatures and densities.

prevented状语意思相当于
Boundaries prevented sound from dissipating (vt) its energy.

很多人讨论时如果还把dissipate当vt，那么这里边B可能是一个蹩脚的答案.但是c 中dissipate是vi，很多字典都有.

C中独立主格意思相当
Boundaries prevented its acoustic energy from dissipating (vi).



我选错了，因为不知道dissipate还有vi，我在找这个选项，但是没有.
...., its acoustic energy prevented from being dissipated by boundaries




用法就像keep sth from being done,

Archaeologists in Ireland believe that a recently discovered chalice, which dates from the eighth century, was probably buried to keep it from being stolen by invaders.

-- by 会员 cdpku2002 (2010/5/30 6:46:59)

C 是独立主格么？我怎么觉得是个句子啊,连接两个句子要连接词啊？ 请教

slamshady

明白了 这道题选C

dissipate 解释为消散，是不及物动词，所以A、B、D都错， prevent的施动者是boundaries，所以E错

Ralpumteaser

dissipate可以是VI，使消散的意思

像风一样离去

我看有人说这里要用by不用as a result of，为什么呢？怎么我觉得两个都可以啊？？？

chachacha007

这是第二版OG题，选c