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
2023-08-17
58
管理
问题
We’ve just seen two contemporary large birds that cannot fly—the emu and the ostrich. Over here is an interesting specimen from the past. This stuffed animal is not the giant penguin as it appears to be, but an auk. This particular kind of auk is very rare, only 78 skeins are known to exist, and most are not preserved as well as this one.(23)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.(24)(25)Unfortunately those abilities didn’t 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 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 skeins. After all this specimen should prove invaluable for future scientific research. Does anyone have any questions before we move on to our next bird exhibit?
23. Why was it easy to capture the auks?
24. Why did the sailors hunt the auk?
25. Where did the auk live?
选项
A、On tropical islands.
B、In rain forests.
C、In cold ocean areas.
D、In grassland regions.
答案
C
解析
由“Unfortunately those abilitiesdidn’t protect it from being easy prey for hun—gry sailors who years ago sailed the very coldand often icy waters of Greenland,iceland andScotland.”可知海雀生活在寒冷海洋地区。
转载请注明原文地址:https://tihaiku.com/zcyy/2935082.html
相关试题推荐
[originaltext]WhenJohnsonworkedinahigh-traveljobmorethanadecadea
[originaltext]Twenty-fiveyearsago,RayAnderson,asingleparentwithao
[originaltext]TodayisarathersaddayforoneoftheLondon’soldestfrie
[originaltext]TodayisarathersaddayforoneoftheLondon’soldestfrie
[originaltext]W:Hi.IamAliceWilson.Ihaveareservationfortonight.M:Ok
[originaltext]W:Hi.IamAliceWilson.Ihaveareservationfortonight.M:Ok
[originaltext]W:Hi.IamAliceWilson.Ihaveareservationfortonight.M:Ok
[originaltext]W:Wellhithere.Whatareyoulookingfortoday?M:Uh,I’mjust
[originaltext]W:Wellhithere.Whatareyoulookingfortoday?M:Uh,I’mjust
[originaltext]W:Ican’tseemtotunethestationIwant.Funny,Ifoundityes
随机试题
Someunionofficialshavesuggestedthatwomenshouldreturnhomebecause______
FlatswerealmostunknowninBritainuntilthe1850swhentheyweredevelope
Inthepastfewyears,parentshavepaidmoreattentiontotheneedsoftheir
①2017年8月4日,中国科学技术馆与百度公司通过移动大巴方式将人工智能各项应用
溶胶剂与溶液剂之间最大的不同是A.溶剂种类 B.药物分散形式 C.药物分子大
男性,24岁。四肢麻木、无力、酸痛,伴吞咽、发音困难15小时,排尿无障碍。检查:
在加涅的学习层次分类中,刺激一反应学习属于桑代克和斯金纳的操作性{}。
下面哪项条件会造成烟气抬升高度的减小?( )A.风速增加,排气速率增加,烟气温
在城市规划调查中,社会环境的调查不包括()。A.人口的年龄结构、自然变动、
患者,男,35岁。素体壮实,3日未解大便,腹胀痛,日晡发热,舌红苔黄,脉大有力。
最新回复
(
0
)