2010ؑcи߿ԇCƪ
Three years ago, a study of overfishing led to sharp debate" />

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2012߿ӢZx⏊(x)152

2011-11-05 10:54:34 Դԇ

Passage 152
2010ؑcи߿ԇCƪ
Three years ago, a study of overfishing led to sharp debateIt warned that the world’s ocean fish could be almost gone by the middle of the centuryNow, a new study offers more hopeIt shows that the risk of fisheries(O) collapse has recently decreased in some areas-some, but not all
BORIS WORM: “This means different regions are heading in different directions and some regions have indeed begun to eliminate overfishing”
Boris Worm at Dalhousie University in Canada and Ray Hilborn at the University of Washington in Seattle were lead authors of the new study
Professor Worm also led the earlier study published in 2006Professor Hilborn publicly disagreed with those findingsThe result: the two scientists agreed to work together on a new study
They led a team that studied ten areasIn five of them, the rate at which fish are being taken out of the sea has dropped to a level that should let the populations recoverThree areas still had overfishing, but corrective measures have begun
Yet, in all, almost two-thirds of fish populations studied worldwide still need rebuilding
Only two areas did not have an overfishing problem in either the new study or the earlier oneThey are New Zealand and the American state of Alaska
The new study found that overfishing has been reduced in Canada’s Newfoundland-Labrador area and in Iceland and southern AustraliaIt also found improvements in the northeastern United States and the California Current that flows south along the West Coast
The study found that better controls are still needed in the North Sea, the Baltic Sea and the Bay of Biscay between France and Spain
The findings from two years of research appear in the journal Science
Using nets that let smaller fish escape and agreeing not to fish in certain areas can help reduce overfishingThe study showed that these measures helped fish populations grow in Kenya
But one of the authors of the study, from the Wildlife Conservation Society, says fisheries in Africa face another threatMost countries in Africa, he says, are selling fishing rights to industrialized nations which catch large amounts of seafood
The study shows what happened when industrialized nations increased restrictions on fishing in their own watersSeafood companies moved their boats to developing countries with fewer restrictions
64Among the ten areas surveyed in the new study, _______ of them were not so overfished as they used to be
Atwo-thirds  Bfive  Cthree  Dtwo
65As to the new study, which of the following statements is Wrong?
AIt found that two of the areas studied showed improvements
BIt lasted two years in all
CIt showed that many areas still needed improving
DIt was conducted not only by Boris Worm and Ray Hilborn
66The underlined word in paragraph 2 eliminate most probably means________
Adefeat   Breduce   Cget rid of   Dimprove
67Which can be the best title for the passage?
AStudy Finds Some Ocean Fisheries Are Recovering
BBoris Worm and Ray Hilborn’s New Study
CNew Findings about Overfishing Offer Hope
DOverfishing Is Decreasing
𰸣64—67  BACA
 

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2012߿ӢZx⏊(x)152

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