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
Polar bears are suffering in a 【C1】________(warm) world than ever before. Polar bears live in environments too cold for most
Polar bears are suffering in a 【C1】________(warm) world than ever before. Polar bears live in environments too cold for most
admin
2023-01-16
33
问题
Polar bears are suffering in a 【C1】________(warm) world than ever before.
Polar bears live in environments too cold for most animals. During much of the yeai,【C2】________live and hunt on the frozen Arctic sea ice. Nature has prepared them for the cold conditions. But nothing has prepared the bears for the danger threatening the only home they know.
The polar bears’ world is【C3】m________. Studies show that the polar ice【C4】________(reduce) by 9. 8% every 10 years since 1978. Now about 20,000 to 25,000 polar bears live in the Arctic. Polar bears【C5】d________on the sea ice for their survival.
"The sea ice is more than just this platform that the bears walk over," says Andrew Durocher, a scientist【C6】________ studies North American polar bear populations."【C7】________it, they can’t exist. "
Some melting and refreezing of the polar ice is natural. 【C8】________, in a warmer world, these cycles speed up, and bears have less time 【C9】________(hunt). Normally, they have three months in the spring when they gain more weight. The extra fat is used later, 【C10】________the bears are not actively hunting.
【C3】
选项
答案
melting
解析
根据下文可知,北极的冰在减少,由此推测北极熊的世界正在融化,故答案是melting。
转载请注明原文地址:https://kaotiyun.com/show/OGSD777K
本试题收录于:
D类竞赛(专科)题库大学生英语竞赛(NECCS)分类
0
D类竞赛(专科)
大学生英语竞赛(NECCS)
相关试题推荐
Decadesofscientificresearchshowthatstressandanxietyareprevalentproblemsatwork,contributingtodeficitsinemployee
[A]Wecallthisuniqueapproachadoptedbyunicornslightninginnovation—andlargecompaniessuchasMicrosoft,Apple,andCi
Severalyearsintoacampaigntogetkidstoeatbetterandexercisemore,childobesityrateshaveappearedtostabilize,andm
Between1852,when【C1】________wasfirstestablishedthatMountEverestwasthehighestmountainonearth,and1953,whenEdmund
Despiteherrather________choices,Morelandwasneitherarebelliousspiritnorsomeonewhosawherselfasanythingoutoftheo
Theworldisonthecuspofastaggeringriseinthenumberofoldpeople,andtheywilllivelongerthaneverbefore.Overthe
Until________ofthebodyclockhasoccurred,individualssufferingfromthejetlagfeeltiredinthedaytimeandfailtosleep
WhenIwatchedthefilm,1was________toseethatitwasquite________.
随机试题
引起失眠的病因常见有
30d婴儿,纯母乳喂养,1d来不哭、拒乳,抽搐2次来诊,查体:面色苍白,反应低下,前囟膨隆,心肺未见异常,四肢肌张力高。采血部位出血不止,血小板正常。此患儿最可能的诊断是9岁男孩,与家人怄气后被发现“抽搐”来诊。查体:神清,全身颤动,大汗。瞳孔缩小,双
A.脑膜炎B.蛛网膜下隙出血C.血管神经性头痛D.三叉神经痛E.脑出血下列患者最可能诊断为女,35岁,每遇月经来潮前头痛,伴失眠、心悸,体检无特殊。
下列所得属于劳务报酬所得的是()。
简述开发及利用美术课程资源的意义。
关于道德,准确的说法是:
德西效应说的是,在某些情况下,人们在外在报酬和内在报酬兼得的时候,不但不会增加工作动机,反而会减低工作动机,这个结果表明,进行一项愉快的活动(即内在报酬)时,如果提供外在报酬,反而会减少这项工作对参与者的吸引力。以下哪一项没有体现德西效应?()
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
2019年1月23日,习近半总书记主持召开中央全面深化改革委员会第六次会议。会议指出,()是绿色发展的重要动力,是打好污染防治攻坚战、推进生态文明建设、促进高质量发展的重要支撑。
Toacomparativeeducationalistmanyquestionsabouttheselectionandtrainingofdoctorsandlawyersindifferentcountries
最新回复
(
0
)