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
2024-04-12
24
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/3551342.html
相关试题推荐
[originaltext]M:Hi,Sue.IwaswonderingifyoucouldfillmeinonMonday’sc
[originaltext]M:Hi,Sue.IwaswonderingifyoucouldfillmeinonMonday’sc
[originaltext]M:Hi,Sue.IwaswonderingifyoucouldfillmeinonMonday’sc
[originaltext]M:Hello,MissLin.Sogladtoseeyou!W:Oh,no,youaren’t.I’
[originaltext]SeoulMetropolitanCityplanstosetupmorebicycle-onlyroa
[originaltext]Jeansarepants,ortrousers,madefromdenim.Mainlydesigne
[originaltext]Jeansarepants,ortrousers,madefromdenim.Mainlydesigne
[originaltext]Jeansarepants,ortrousers,madefromdenim.Mainlydesigne
[originaltext]Onlyafewyearsago,a"weblog"wasalittle-knownwayofk
[originaltext]Thedangerfromearthquakesisveryreal—theyareprobablyth
随机试题
[originaltext]Whatwouldyouprefer,beerorwine?[/originaltext]A、Beer,please
【S1】[br]【S8】L注意本句句内的比较:此处,作者将五十年代年轻成年人的结婚年龄与之前美国历史上其他各代人的结婚年龄相比较,所以所填形容词应意为“以前
Sleepisveryancient.Intheelectroencephalographic(脑电图仪的)senseweshare
Amancannotsmilelikeachild,______achildsmileswithhiseyes,whileaman
当代教学评价的主要目的是促进和改善教学,发挥()A.选拔性功能 B.发展性功
A.抗菌治疗 B.补充血容量 C.肾上腺皮质激素的应用 D.血管活性药物的
最精确、最直观的检测HLA基因多态性的方法是A:PCR-SSPB:PCR-SB
卫生资源分配的最基本的伦理道德准则是()A.不伤害原则B.优先原则C.公平公正
一个项目的现金()是指该项目引起的企业现金支出的增加额。A:现金流入 B:净现
改革开放以来,我国农民人均纯收入不断增加。从1996年到2007年,农民人均纯收
最新回复
(
0
)