首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Germany has made great progress in saving tropical forests. B、The area of sustainably managed forests is as large as the size
A、Germany has made great progress in saving tropical forests. B、The area of sustainably managed forests is as large as the size
admin
2013-10-28
45
问题
A major study has looked at efforts to save the tropical forests that remain in the world. Researchers found that less than 5 percent of the forest land is being protected.
The study examined the use of sustainable management plans by forest operators.[26]Such a plan seeks a continuous flow of forest products, without damage to the future of the forest or its environment.
The International Tropical Timber Organization did the study. The researchers studied the supervision of more than 800 million hectares of forests in 33 countries. This land represents two-thirds of all the natural tropical forests in the world.
Tropical forests are divided into two major kinds: production and protection.
Production forests are harvested for wood. These forests can be natural or planted. The study found that only 7 percent of production forests are managed sustain-ably.
Yet four times as much land is supposed to be managed under plans developed by forest operators. The researchers say it is much easier to develop a plan than to follow it, even if the operators truly want to.
Protection forests are recognized as valuable not for harvested wood, but as shelters for animal and plant life, a lot of which are rare.
Protected areas represent more than 460 million hectares of forests. Yet management plans have been developed for just 4 percent of that land. And the study found that the plans are being followed on only 2 percent.
From Asia to Africa to America, progress is uneven in efforts to save tropical forests. Good management requires law enforcement and money. It also requires interest and ability.
Yet there is good news. The report says sustainably managed forests now cover at least 36 million hectares, an area the size of Germany.
26. What is the purpose of the sustainable management plans according to the passage?
27.Why are protection forests considered valuable?
28.What is mentioned in the passage as good news about forest protection?
选项
A、Germany has made great progress in saving tropical forests.
B、The area of sustainably managed forests is as large as the size of Germany.
C、All German forests are managed sustainably now.
D、The German government has established a fund for the protection of the forests.
答案
B
解析
细节题。文章结尾提到了good news,据报道,可持续管理的森林面积(sustainably managed forests)至少有3,600万公顷,相当于德国的国土面积(the size of Germany),故答案为[B]。
转载请注明原文地址:https://kaotiyun.com/show/k027777K
0
大学英语六级
相关试题推荐
TheAmericanideaofrespectinghumanrightscamefromseveralsources.First,thecolonistshadbeen【B1】______.oftheirright
A、ByreflectingonAmericans’previousfailuresinpredictingearthquakes.B、BynotingwherethemostsevereearthquakeinU.S.
A、Goswimming.B、Stayathome.C、Attendafootballgame.D、Goshopping.B
CertainphrasesonecommonlyhearsamongAmericanscapturetheirdevotiontoindividualism:"Doyourownthing.""Ididitmywa
A、Thenewerthemusicis,thelongertimeitwilllast.B、Itiseasyformusictogainapermanentstatus.C、Goodmusicalwayss
A、Itwasnotreallyamagazine.B、Itfeaturedavarietyofarticlesandstories.C、Itwaspraisedbyreadersofpoetry.D、Itwas
A、Achemistryassignment.B、Astudytheirchemistryprofessordid.C、Acoursethewomanistaking.D、Ajobpossibility.D主旨大意题。女
Everyculturehasitsownbodylanguage,andchildrenabsorbitsnuancesalongwiththespokenlanguage.AFrenchmantalksandm
Reducingcaloriesby30percentappearstoslowtherateofaginginmonkeys,providingnewevidencethathumansmightlivelong
A、Bothdolphinswereputinthesametank.B、Themaledolphinreceivedmorerewards.C、Theleverwasbeyondthedolphins’reach.
随机试题
云南大理崇圣寺出土的银鎏金镶玉珠银摆件()充满地方特点,造型艺术极富装饰性,反映了南宋云南西部地区的金银细工水平。[湖南2020]
怎样可以定位一个成型特征到一物体表面上?
位于A市甲区的家居公司与位于B市乙区的集美公司签订了一份木质家具买卖合同,合同约定:一年内集美公司分三次向家居公司提供木质家具,双方在集美公司位于B市丙区的仓库交付木质家具。集美公司向家居公司交付两批家具后,家居公司发现两批家具均存在不同程度的开裂等质量问
流动性最差的投资工具是()。
根据外商投资企业法律制度的规定,下列关于外商投资企业合并与分立的表述中,不正确的是()。
关于说服与态度转变,正确的说法包括()。
Regularchildcareprovidedoutsidehomeorbysomeoneotherthanthemotherdoesnotinitselfunderminehealthyemotionalconn
下列句子中没有语病的一句是:
经济学家:有入主张对居民的住房开征房产税,其目的是抑制房价,或为地方政府开拓稳定的税源,或调节贫富差别。如果税收不是一门科学,如果税收没有自身运行的规律,那么,根据某些官员的意志而决定开征房产税就是可能的。房产税是财产税,只有我国的税务机关达到征收直接税和
Whenaninventionismade,theinventorhasthreepossible【41】ofactionopentohim:hecangivetheinventiontotheworldbyp
最新回复
(
0
)