首页
登录
职称英语
[originaltext] We’ve just seen two contemporary large birds that cannot fly:
[originaltext] We’ve just seen two contemporary large birds that cannot fly:
游客
2023-08-21
65
管理
问题
We’ve just seen two contemporary large birds that cannot fly: the emus and the ostrich. Over here is an interesting specimen from the past. This stuffed animal is not the giant penguin it appears to be, but an auk. This particular kind of auk is very rare—only 78 skins are known to exist and most are not preserved as well as this one. The great auk, as you can see, was a rather large bird, and it couldn’t fly either. However, evidence suggests that the auk was an excellent swimmer and diver. Unfortunately, those abilities did not protect it from being easy prey for hungry sailors who years ago sailed the very cold and often icy waters of Greenland, Iceland, and Scotland. In fact, records indicate that the auk was rather tasty and that its eggs—Excuse me that its eggs and feathers were useful as well. Still, it isn’t clear what other factors led to the big bird’s demise around 1844, the last time anyone reported seeing one. Of course, we believe it’s important to take extra precautions to preserve the remaining great auk skins. After all, these specimens should prove invaluable for future scientific research. Does anyone have any questions before we move on to our next bird exhibit?
1. What is the talk mainly about?
2. Why was it easy to capture auks?
3. Why did the sailers hunt the auk?
4. Where did the auk live?
选项
A、The diet of sailors.
B、The arrangement of museum exhibits.
C、The classification of large birds.
D、An extinct bird.
答案
D
解析
这段话主要是在讨论海雀(auk)。这种海鸟大约在1844年左右就彻底灭绝了,因此正确答案是D。只要大略掌握听力材料的内容,就可以排除其他三个选项。emus:鸸鹋(产于澳洲的一种体型大而不会飞的鸟);demise:死亡,灭绝。
转载请注明原文地址:https://www.tihaiku.com/zcyy/2944597.html
相关试题推荐
[originaltext]AmericanvisitorstoEasternAsiaareoftensurprisedandpuz
[originaltext]InBritainthebiggestnumberofworkingforeignerscomesfro
[originaltext]InBritainthebiggestnumberofworkingforeignerscomesfro
[originaltext]Thefamilyischanging.Inthepast,grandparents,parents,a
[originaltext]M:I’msotired,Ican’tseestraight.W:You’vebeentiredalot
[originaltext]M:I’msotired,Ican’tseestraight.W:You’vebeentiredalot
[originaltext]M:I’msotired,Ican’tseestraight.W:You’vebeentiredalot
[originaltext]W:Haveyouevervisitedaredwoodforest?Irecentlyhadachanc
[originaltext]W:Haveyouevervisitedaredwoodforest?Irecentlyhadachanc
[originaltext]M:I’mlookingforanunfurnishedtwo-bedroomapartment,butall
随机试题
"ResearchMethodology"Closescientificmethodbasedonempi
Iknownothingabouttheaccident______(除了我在报上看到的以外).exceptwhatIread/sawin
Intheircultureandintheireyessuccessalltoooftenmeansimplyoutdoingot
VocationalSchoolsTheuniversitiesarenotabletomeetallthe【T1】____
Francemightbedescribedasan’all-round’country,onethathasachievedr
以下哪个不是发生污闪最危险的气象条件()。A.大雾 B.毛毛雨 C
某软件公司项目组的程序员在程序编写完成后均按公司规定撰写文档,并上交公司存档。此
养老保险是世界各国较普遍实行的一种社会保障制度,其具有的特点不包括( )。A.
金银首饰零售业务中,应缴纳的消费税可能借记的科目有()。A.税金及附加
()是指利用技术方法推算财产物资实存数的方法。A:技术推算法B:实地盘点法C
最新回复
(
0
)