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
【B1】____The major reason is loss of habitat, which has continued despite the establishment of 14 panda reserves. Deforestation,
【B1】____The major reason is loss of habitat, which has continued despite the establishment of 14 panda reserves. Deforestation,
admin
2016-12-08
59
问题
【B1】____The major reason is loss of habitat, which has continued despite the establishment of 14 panda reserves. Deforestation, mainly carried out by farmers clearing land to make way for fields as they move higher into the mountains, has drastically contracted the mammal’s range. The panda has disappeared from much of central and eastern China, and is now restricted to the eastern flank of the Himalayas.
【B2】____ Almost half of the panda’s habitat has been cut down or degraded since 1975. Worse, the surviving panda population has also become fragmented: a combination of satellite imagery and ground surveys reveals panda "islands" in patches of forest separated by cleared land. The population of these islands has become isolated because the animals are loath to cross open areas. Just putting a road through panda habitat may be enough to split a population in two.
【B3】____The smallest groups have too few animals to be viable, and will inevitably die out. The larger populations may be viable in the short term, but will be susceptible to genetic defects as a result of inbreeding.
【B4】____The flowering prompts pandas to move from one area to another, thus preventing inbreeding in otherwise sedentary populations. In panda islands, however, bamboo flowering could prove catastrophic(灾难性的)because the pandas are unable to emigrate.
The latest conservation management plan for the panda, prepared by China’s Ministry of Forestry and the World Wide Fund for Nature, aims primarily at maintaining panda habitats and ensuring that populations are linked wherever possible. This plan will change some existing reserve boundaries , establish 14 new reserves and protect or replant corridors of forest between panda islands. Other measures include better control of poaching, reducing the degradation of habitats outside reserves, and reforestation.
【B5】____Implementation will be expensive and will require participation by individuals ranging from villagers to government officials.
Questions 61 to 65
Choose from the sentences A—G the one which best fits each gap of 61—65. There are two extra sentences which you do not need to use.
A. The plan is ambitious.
B. The giant panda, the creature that has become a symbol of conservation, is facing extinction.
C. Satellite imagery has shown the seriousness of the situation.
D. In these circumstances, a more traditional threat to pandas—the cycle of flowering and subsequent withering of the bamboo that is their staple food—can become literally species-threatening.
E. The minuscule size of the panda populations worries conservationists.
F. Panda is one of the rarest animals in China.
G. It’s impossible to achieve this goal.
【B2】
选项
答案
C
解析
本段第三句的“combination of satellite imagery”对应C选项中的satellite imagery,本段主要讲的是熊猫栖息地的丧失以及现存物种面临的危机,所以C选项“卫星影像表明目前的形势很严峻”放在此处能使上下语意连贯。
转载请注明原文地址:https://kaotiyun.com/show/mZAK777K
本试题收录于:
B类竞赛(英语专业本科专科)题库大学生英语竞赛(NECCS)分类
0
B类竞赛(英语专业本科专科)
大学生英语竞赛(NECCS)
相关试题推荐
Normallyastudentmustattendacertainnumberofcoursesinordertograduate,andeachcoursewhichheattendsgiveshimacr
Whatisthemainreasonforhavingthefair?
Readthefollowingadvertisementandwritealetterofapplicationof120words.Donotwriteyouraddressorname.WANTEDFA
Jimmy:Ithinkhoneybeesareveryusefulinsects.Theymakehoneyforus.Amy:______Theyalsohelptheflowersgrowintoafru
AWorldofDifferenceWithinhoursoftheeventsofSeptember11,headlinewriters,expertsandpoliticiansagreedononeth
8195+1921Ifthesetwonumberstotal6879,whatdothetwonumbersbelowtotal?8216+1909
Inhisclassicnovel,ThePioneers,JamesFenimoreCooperhashishero,alanddeveloper,takehiscousinonatourofthecity
A、TovisitWalconElectronicsforfuturecooperation.B、Toprepareforaworldwidebusinessexposition.C、Tosignabigcontract
从长远看,网上购物仅仅是低层次的网络化,未必会成为主要的趋向。(low-level)
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencreditedwiththeinventionofcinema,theBritishandthe
随机试题
在实际工作中,践行诚信职业道德规范,必须()。
PHA受体表达在C3b受体表达在
A.氯氮平B.苯巴比妥C.阿米替林D.苯妥英钠E.卡马西平属于二苯并庚二烯类的是()。
证券发行市场的组成部分是()。
现年45岁的李先生决定自今年起每年过生日时将100130元存入银行直到60岁退休;假定存款的利率是3%并保持不变,则退休时李先生将拥有多少银行存款可用于退休养老之用?()
社会工作者在进行社区教育宣传时,应注意符合宣传对象的()。
陶澍,字云汀,湖南安化人。嘉庆七年进士,选庶吉士,授编修,迁御史、给事中。澍疏劾河工冒滥,及外省吏治积弊。巡南漕,革陋规,请浚京口运河。二十四年,出为川东道。总督蒋攸铦荐其治行为四川第一。道光三年,陶澍就擢巡抚。安徽库款,五次清查,未得要领。澍自
童年期的主要活动是()。
Whydoescreamgobadfasterthanbutter?Someresearchersthinktheyhavetheanswer,anditcomesdowntothestructureofthe
简述不安抗辩权的构成要件。(2014年一专一第53题)
最新回复
(
0
)