首页
登录
职称英语
The now extinct passenger pigeon has the dubious honor of being the last spe
The now extinct passenger pigeon has the dubious honor of being the last spe
游客
2023-08-04
19
管理
问题
The now extinct passenger pigeon has the dubious honor of being the last species anyone ever expected to disappear. At one point, there were more passenger pigeons than any other species of bird. Rough【C1】________of their population went as high as five billion and they accounted for around 40 percent of the total indigenous bird population of North America in the early 19th century.
Despite their huge population, passenger pigeons were【C2】________to human intrusion into their nesting territory. Their nests were shabby things and two weeks after the eggs【C3】________. the parent pigeons would abandon their offspring, leaving them to take care of themselves. People discovered that these baby pigeons were really tasty, and the adult birds were also quite【C4】________. First the Native Americans and then the transplanted Europeans came to consider the birds a great【C5】________.
By the 1850s, commercial trapping of passenger pigeons was proceeding at an【C6】________pace. Hundreds of thousands of the birds were being harvested every day to be made into popular pigeon pies. In addition, large【C7】________of the pigeons’ nesting territory were being cleared away for planting crops and creating pasture land. As numerous as the passenger pigeons were, they were not an【C8】________resource. By the 1880s, it was noticed that the bird population had become seriously【C9】________. The last passenger pigeons killed in the wild were shot in 1899.
Eventually those billions and billions of birds shrank to a single remaining【C10】________. a passenger pigeon named Martha, who died on September 1, 1914, in captivity at the Cincinnati Zoo. In addition to being the end of an era, it was also the first time humans were able to exactly time the extinction of a species.
A) vulnerable F) refuge K) excerpts
B) unprecedented G) plazas L) estimates
C) tracts H) infinite M) edible
D) specimen I) hatched N) depleted
E) robust J) expired O) delicacy [br] 【C5】
选项
答案
O
解析
空格前为不定式短语to consider the birds a great,空格后为句点,由此可知,空格处应填入一个名词,被形容词great修饰,充当宾语birds的补足语。由前两空的分析可知,人们发现幼年旅鸽和成年旅鸽都很好吃,那么本句承接上文,具体说哪些人开始食用旅鸽,根据此处语境“首先是美洲原住民,然后是移居的欧洲人,都开始把这种鸟视为________”可知,备选名词中delicacy能够衔接上文。
转载请注明原文地址:https://tihaiku.com/zcyy/2895838.html
相关试题推荐
A、Whyspeciesdon’tavoidextinctionbyadapting.B、Whyhumanswon’tbecomeexti
Robabankandyouriskalongstretchinjail.Runabankwhosedubiousbeh
Robabankandyouriskalongstretchinjail.Runabankwhosedubiousbeh
Robabankandyouriskalongstretchinjail.Runabankwhosedubiousbeh
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
Thenowextinctpassengerpigeonhasthedubioushonorofbeingthelastspe
随机试题
SecureShell(SSH)isacryptographicne
下列哪些事件属于商业银行操作风险中的“人员因素”类别( )A.首席外汇交易员
重度脱水小儿,首批液体选用A.4:3:2液,80ml/kg B.3:2:1液,
A.血培养 B.肥达反应 C.粪便培养 D.粪便镜检 E.胆汁培养确诊伤
有关子宫内膜异位症的描述,以下错误的是A.指子宫内膜异位到子宫以外的部位 B.
下列著作与作者对应不正确的是:A.《忏悔录》——奥古斯丁 B.《人性论》——萨
于税收规划的是( )。A、报税规划 B、转嫁规划 C、节税规划
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
坍塌事故是指物体在外力或重力作用下,超过自身的强度极限或因结构稳定性破坏而造成的
下列有关于水准仪、经纬仪的说法不正确()。A.DS3中的“3”表示每1000m
最新回复
(
0
)