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 ani
Polar bears are suffering in a 【C1】______(warm)world than ever before. Polar bears live in environments too cold for most ani
admin
2019-08-01
42
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 year, 【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.
【C8】
选项
答案
However
解析
根据上下文可知,该处表示转折,故答案是However。
转载请注明原文地址:https://kaotiyun.com/show/XcjK777K
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
Whenshewasdrivinghome,shewasstoppedbythepolicemanandwas________ofspeeding.
A.decreasingB.underlinesC.deliveredD.missionsE.becauseF.putoffG.demand
Theremustbefewquestionsonwhichresponsibleopinionissoutterlydividedasonthatofhowmuchsleepweoughttohave.Th
Theideaofavacuumcleaneroriginatesfromthe19thcentury.Thefirstvacuumcleanershadtobeoperatedmanually.Twoperson
(1)KnowingthatMrsMallardwassufferingfromahearttrouble,greatcarewastakentobreaktoherasgentlyaspossiblethe
Eachoftheareamanagersenjoysconsiderable________intherunningofhisownarea.
SomeAdvicetoCollegeGraduatesⅠ.AdviceonyourdreamsDon’tworryaboutmakingyourdreams【T1】________1)whatc
ScientistssaytherehasbeenaseveredecreaseintheamountofwaterinLakeChadinnorthernAfricainthelastthirtyyears.
Idon’tdoubt______theplanwillbewell-conceived.
Howlonghasthemansufferedfromthesymptomshedescribed?
随机试题
患儿女,5岁,4周前无诱因出现反复发热,伴皮疹和关节疼痛,热退后皮疹消失,关节肿痛减轻。实验室检查:血常规Hb110g/L,RBC3.6×1012/L,WBC11.3×109/L,血沉56mm/h,结核菌素试验阴性,胸部X片无异常。诊断为“幼年特发性
根据胁肋闷胀,痞块肿痛,舌紫暗等表现
患者李某,男性,80岁。喘咳30余年,逐年加重,2天前出现神志恍惚,表情淡漠,谵妄,烦躁不安,撮空理线,嗜睡,甚则昏迷,咳逆喘促,咳痰不爽,苔白腻,舌质黯红,脉细滑数。其治疗应首选的方剂是
患者男性,行毕罗Ⅱ式胃大部切除术后12天,上腹胀满,食后尤甚,常恶心呕吐,吐物为胆汁样液体,不含食物,量较多,吐后症状消失。患者,女性,50岁,行毕Ⅱ式胃大部切除术后第四天,进加糖的牛奶20分钟后,突然感剑突下不适,心悸、出汗、头晕、恶心呕吐
A.应贮于通风处B.应贮于通风、干燥处C.应置阴凉干燥处贮存D.应贮于密闭容器中,置通风干燥处贮存E.应贮于密封的缸、罐内,并置通风、干燥处贮存含淀粉多的药材
甲与乙订立了一份卖牛合同,合同约定甲向乙交付5头牛,分别为牛1、牛2、牛3、牛4、牛5,总价款为1万元;乙向甲交付定金3000元,余下的款项由乙在半年内付清。双方还约定,在乙向甲付清牛款之前,甲保留该5头牛的所有权。甲向乙交付了该5头牛。根据合同法及相关
经受破坏性压力的个体,出现逢人就述说自己遭遇的行为,可推断其处在()。
ShesometimesusesWeChat________mymobilephone,butonlytocontacthermother.
开发大型软件时,产生困难的根本原因是
Onwhichdayoftheweekaretheyhavingtheconversation?
最新回复
(
0
)