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
37
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] 【C6】
选项
答案
climate
解析
(此处指“气候变化的其他影响同样被注意到”,climate change指“气候变化”。)
转载请注明原文地址:https://tihaiku.com/zcyy/3728228.html
相关试题推荐
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
AccordingtotheWorldWildlifeFund,thepolarbearcouldbefacedwithext
[img]2012q2/ct_eyyjsdz2009b_eyyjsdtrana_0332_20121[/img]Accordingtoanew
[img]2012q2/ct_eyyjsdz2009b_eyyjsdtrana_0332_20121[/img]Accordingtoanew
[img]2012q2/ct_eyyjsdz2009b_eyyjsdtrana_0332_20121[/img]Accordingtoanew
随机试题
Readthebookreviewbelow.Inmostofthelines(34-45),thereisoneex
ThomasJeffersonwasinauguratedonMarch4,1801.HewasthefirstPresiden
[audioFiles]audio_ehbz20076_001(20076)[/audioFiles]A、Nothingserious.B、No,tha
Isuggestweputtheschemeintoeffect,foritisquite_________.A、eligibleB、
DepartingforLosAngelesisnoordinary【C1】______whereasforforeignstud
如果你在批改作业的时候,学生说想来找你谈心,那么你会怎么做?
通过刺激骨形成而抗骨质疏松的药物是A.氟制剂 B.降钙素 C.二膦酸盐 D
超声雾化吸入的正确操作步骤是A、药液用温水稀释后散入雾化罐 B、先开雾化开关,
单缝缝宽a=0.10mm,在缝后放一焦距为50cm的会聚透镜,用波长为λ=546
根据经营区域和营运线路长度,班车客运线路分为( )。A.一类客运班线 B.二类
最新回复
(
0
)