首页
登录
职称英语
According to the World Wildlife Fund, the polar bear could be faced with ext
According to the World Wildlife Fund, the polar bear could be faced with ext
游客
2024-08-20
31
管理
问题
According to the World Wildlife Fund, the polar bear could be faced with extinction and a large number of other animals reduced to very small remnant populations by global warming in Arctic regions.
Warmer winters are【C1】r______ for the thinning or disappearance of ice sheets in many parts of the Arctic,【C2】______ (result)in a situation where polar bears are at risk of【C3】______(starve)because they cannot travel to their normal breeding and hunting grounds.
Even in places【C4】______there is still a lot of ice around, polar bears are under threat because they rely on snow caves to rear their young.【C5】______of the warmer weather, some of these caves now collapse suddenly and bury the bear cubs inside.
Other effects of【C6】c______ change are also being observed. Animals such as reindeer (known as ’ caribou’ in North America)have adapted【C7】______ the extreme cold and are therefore able to cope with the Arctic climate. For【C8】m______of years they have been migrating to places where they breed and find food. These【C9】______(migrate)coincide with the growing seasons of the plants they feed on.【C10】______(ecology)have found, however, that these animals are now arriving at their spring feeding grounds too late, and the【C11】______they eat have gone to seed. This is having a【C12】s______ impact on caribou herds. A substantial number of calves are being lost and there is already a substantial【C13】(reduce)______ in the size of the herds. Scientists are concerned, but【C14】______(power)to do anything in response to the situation—everything they have tried has been in vain. This is simply another unforeseen consequence of【C15】______(globe)warming. [br] 【C10】
选项
答案
Ecologists
解析
(该句指“然而,生态学家们发现这些动物到达它们春天的觅食区太晚了”,可知此处指一类人,由于谓语为复数形式,因此填ecologists,注意首字母大写。)
转载请注明原文地址:https://tihaiku.com/zcyy/3728232.html
相关试题推荐
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
[img]2012q2/ct_eyyjsdz2009b_eyyjsdtrana_0332_20121[/img]Accordingtoanew
随机试题
Youaregoingtowriteabout200wordsonthefollowingtopic"Whatwillhap
Howtoevaluatetheperformanceofstudentsisstillaproblemthattroublesman
[originaltext]QuestionNo.1Comparedwiththeothercountrieswehavevisited
PassageTwo(1)SomepeopledescribeDarwinianevolutionas"onlyathe
[originaltext]M:Thisbuildinglooksquiteold.W:Yes,itwasbuiltabout150
Theworldseemsincreasinglydividedintothosewhofavorgeneticallymodifie
Thefruit______nice,but______terrible.A、looks,tastesB、islooked,tastesC、loo
集中火灾报警控制器可查询区域火灾报警控制器或分消防控制室内控制器上传的火警、联动
(2015年真题)下列各项中,不应计入存货入账成本的有()。A.以非货币性资产
某煤矿由于煤层倾角大,留设的隔离煤柱在工作面回采后压力增大。造成垮塌,导致上下采
最新回复
(
0
)