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
58
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.
【B1】
选项
答案
B
解析
本文讲的是熊猫濒临灭绝,人们要采取何种措施进行保护。本句是文章开篇句,一般起着统领全文的作用,因此B选项“大熊猫正在濒临灭绝,现在已经成为生态保护的象征符号”放在此处能起到总领全文的作用。
转载请注明原文地址:https://www.kaotiyun.com/show/hZAK777K
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
Whichnumbershouldreplacethequestionmark?
Thewritersofmurderstoriesgotoagreatdealoftroubletokeepusguessingrightuptotheend.Inactualfact,peopleofte
Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
A、Itisapitythatthewomanfailedtocometotheparty.B、Thewomandidnotlikethepartyatall.C、Themanhimselfdidn’ts
Alanguageisasystemofsounds,gestures,orcharactersusedbyhumanstocommunicatetheirideasandfeelings.Thereareabou
Resourcescanbesaidtobescarceinbothanabsoluteandrelativesense:thesurfaceoftheearthisfinite,imposingabsolute
—Excuseme,isthisseattaken?—______.Thatmanhashadhislunchandleftafewminutesago.
Ifitweretwohourslater,itwouldbehalfaslonguntilmidnightasitwouldbeifitwereanhourlater.Whattimeisitnow
曾报道过的全球医生会诊,网上外科手术和通过网络协作科研,就是这种高层次网络化的先例。(earlyexample)
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencreditedwiththeinventionofcinema,theBritishandthe
随机试题
A.240nmB.260nmC.280nmD.570nmE.620nm酪氨酸的最大吸收峰波长在
出院1个月以内的手术切口感染属医院感染。()
下列哪项不能减轻基牙和黏膜的负担
具益气、生津养血功效的药物是
刘强涉嫌对玛丽实施了强奸,公安机关欲对刘强、玛丽进行人身检查,下列选项中说法不正确的是:()。
进口到中国的某种化工材料数量激增,其中来自甲国的该种化工材料数量最多,导致中国同类材料的生产企业遭受实质损害。根据我国相关法律规定,下列哪一选项是正确的?(2011年试卷一第41题)
信用政策的组成要素有()。
根据我国《合伙企业法》的有关规定,所谓合伙企业的特征包括下列()选项的内容。
“火车教会人们守时,准时准点成了现代生活的准则,人们开始要随身带上一块表,时间概念是一个全新的概念。”这一现象最早出现于()。
"Youth"and"culture"havebeenarathermorefamiliarpairingwithinsociologythan"oldage"and"culture".Youngpeople’ssp
最新回复
(
0
)