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
32
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] 【C3】
选项
答案
starvation
解析
(该空位于介词of之后,因此应当用starve的名词形式starvation,指“北极熊有被饿死的危险”。)
转载请注明原文地址:https://tihaiku.com/zcyy/3728225.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
Thesensesofsight,hearing,smell,touchandtastesupplyuswith______.[br
【B1】[br]【B3】[originaltext]Allourdreamshavesomethingtodowithourfeelin
CompareQuantityAandQuantityB,usingadditionalinformationcenteredabovet
Thepartoftheenvironmentalmovementthatdrawsmyfirm’sattentionisthe
下列选项中,属于专利权实用性应具备的条件的有( )。A.属于技术课题的解决方案
回族是中国少数民族中散居全国、分布最广的民族。
下列关于加盖公章的说法中,正确的是()。A.落款单位应居于公章正中 B.发文机
也许在今天看来,某些人“为黑而黑”的把戏相当________。但不得不说,这个群
完全激动药的概念应是A.与受体有较强的亲和力和较强的内在活性 B.与受体有较强
属于容积式风机的有( )。A.螺杆式 B.罗茨式 C.轴流式 D.混流式
最新回复
(
0
)