首页
登录
职称英语
According to the scientific study, a shortage of fish and other foods are 1.
According to the scientific study, a shortage of fish and other foods are 1.
游客
2023-12-15
57
管理
问题
According to the scientific study, a shortage of fish and other foods are 1.______
threatening many of the world’s penguins. As many as ten of the seventeen
kinds of penguins may be in the danger of disappearing. 2._____.
Penguins are black and white birds live in the southern half of the world, 3.______
They are common to South America, New Zealand, Australia and South Africa,
Many live near cold waters. But some live near warm waters in the Galapagos
Islands. Penguins cannot fly. Moreover, they are fine swimmers. Penguins eat 4.______
fish. Some kinds of penguins eat a small shrimp-like crustacean called krill.
Many scientists blame global warming for the increase in penguin populations. 5.______
They believe the heat of the atmosphere has caused ocean waters to become 6.______
warmer and higher water temperatures have reduced the supply of fish and krill.
Rising air and water temperatures may have especially been harmed 7.______
Galapagos penguins. In these years, these birds are completely unable to
produce. In addition, many adult penguins die of hunger. 8.______
Widespread fishing, exploration for oil and oil leaks also threaten
penguins. Poisonous organisms in ocean water are another danger. These
toxic blooms result in changes in the ocean water. Some scientists believe 9. ______
that warming of ocean is responsible.
In 2010, more than half the yellow-eyed penguins in New Zealand died
suddenly. These endangered birds may have died of a mystical disease. Penguins 10.______
also have natural enemies, including wild dogs, sharks, seals and sea lions. [br]
选项
答案
are——is
解析
本题为主谓一致错误。主语是shortage,为单数名词,应该和is搭配使用。
转载请注明原文地址:https://tihaiku.com/zcyy/3274630.html
相关试题推荐
AccordingtoBloomfield,meaningcanbedefinedintermsofobservablestimulia
[originaltext]InspectorInterviewer:Accordingto
[originaltext]InspectorInterviewer:Accordingto
[originaltext]InspectorInterviewer:Accordingto
TheMiddleAgesisnotnotedforitsscientificknowledgeandachievement.Fo
TheMiddleAgesisnotnotedforitsscientificknowledgeandachievement.Fo
Sometimesoon,accordingtoanimal-rightactivities,agreatapewilltestify
Sometimesoon,accordingtoanimal-rightactivities,agreatapewilltestify
RainmakingScientificrainmakingwasstartedb
RainmakingScientificrainmakingwasstartedb
随机试题
"Youarethesaltoftheearth."Thisfigureofspeechisplainandpungent.
(1)DespiteDenmark’smanifestvirtues,Danesnevertalkabouthowproudthey
Coffeecanbeconsideredoneofnature’sgreatestgifts.Itgivesmentalan
[originaltext]M:Jessica,couldyouforwardthisemailtoalltheclubmembers?
TCP/IP网络中常用的距离矢量路由协议是()。A.ARP B.ICMP
下列关于肾癌的说法中错误的是A.血尿、腰痛、腹部肿块为经典的“肾癌三联征” B
陈先生,75岁。因慢性阻塞性肺气肿合并肺部感染入院治疗,护士遵医嘱给予输液治疗。
在直接标价法下,如果人民币升值,则美元兑人民币()。A.增加或减少无法确定
下列关于行政诉讼撤诉制度的说法正确的是:()A.行政诉讼中的撤诉共有三种:
耐火浇注料施工时,浇注用的模板应有足够的()。A.耐酸碱性 B.耐火性
最新回复
(
0
)