英语资讯
News

新编四级听力练习 第267期

Source: 恒星英语学习网    2020-08-12  我要投稿   论坛   Favorite  

Section C Compound Dictation
It's difficult to imagine the sea ever running out of fish. It's so vast, so deep, so (36) ______ . Unfortunately, it's not bottomless. Over-fishing, (37) ______ with destructive fishing practices, is killing off the fish and (38) ______ their environment.
Destroy the fish, and you destroy the fishermen's (39) ______ of living. At least 60 (40) ______ of the world's commercially important fish (41) ______ are already over- fished, or fished to the limit. As a result, governments have had to close down some areas of sea to commercial fishing.
Big, high-tech fleets (42) ______ that everything in their path is pulled out of water. Anything too small, or the wrong thing, is thrown back either dead or dying. That's an (43) ______ of more than 20 million metric tons every year.
(44) _____________________________________________________________________ .
In some parts of the world, for every kilogram of prawns (对虾) caught, up to 15 kilograms of unsuspecting fish and other marine wildlife die, simply for being in the wrong place at the wrong time.
True, (45) ___________________________________________________________________ , before every ocean becomes a dead sea.
(46) ________________________________________________________________________ , then catch them in a way that doesn't kill other innocent sea life.


将本页收藏到:
上一篇:新编四级听力练习 第266期
下一篇:新编四级听力练习 第268期

最新更新
论坛精彩内容
网站地图 - 学习交流 - 恒星英语论坛 - 关于我们 - 广告服务 - 帮助中心 - 联系我们
Copyright ©2006-2007 www.Hxen.com All Rights Reserved