首页
登录
职称英语
Some people associate migration mainly with birds. Birds do travel vast dist
Some people associate migration mainly with birds. Birds do travel vast dist
游客
2025-01-31
2
管理
问题
Some people associate migration mainly with birds. Birds do travel vast distances, but mammals also migrate.
An example
is the caribou, reindeer that graze on the grassy slopes of northern Canada. When the weather turns cold, they travel south until spring. Their tracks are so well-worn that they are clearly visible from the air. Another migrating mammal is the Alaska fur seal. These seals breed only in the Pribilot Islands in the Bering Sea. The young are bom in June and by September are strong enough to go with their mothers on a journey of over 3 ,000 miles. Together they swim down the Pacific Coast of North America. The females and young travel as far as southern California. The males do not journey so far. They swim only to the Gulf of Alaska. In the spring, males and females all return to the islands, and there the cycle begins again. Whales are among the greatest migrators of all. The humpback and blue whales migrate thousands of miles each year from the polar seas to the tropics. Whales eat huge quantities of plankton. These are most abundant in cold polar waters. In winter, the whales move to warm waters to breed and give birth to their young. [br] Where can you See from the air the migration of the mammals?
选项
A、In the Pribilot Islands.
B、In the Bering Sea.
C、In southern California.
D、In northern Canada.
答案
D
解析
本题考查细节理解。根据文章第三、五句“An example is the caribou,reindeerthat graze on the grassy slopes of northern Canada…Their tracks are so well—worn that theyare clearly visible from the air.”可知,驯鹿在加拿大北部的草原吃草,他们的迁徙路径可以清晰地从空中看到。因此,答案为D。
转载请注明原文地址:https://tihaiku.com/zcyy/3936810.html
相关试题推荐
Whatisthislecturemainlyabout?[br]Priortotheuseofhistologicalanalysi
Whatisthislecturemainlyabout?[br]Accordingtotheprofessor,whatevidenc
Whatisthislecturemainlyabout?[br]Whatwouldresearchershaveconcludedif
Whatisthislecturemainlyabout?[br]Whydoestheprofessordescribetheproc
Whatisthislecturemainlyabout?[originaltext]Listentopartofalecture
Whatarethetwospeakersmainlydiscussing?[br]Whatdoestheclerkimplyabou
Whatisthelecturemainlyabout?[br]Accordingtotheprofessor,inwhatwayw
Whatisthelecturemainlyabout?[br]Whydoestheprofessormentionairports?
Whatisthediscussionmainlyabout?[br]Whatopiniondoestheprofessorexpres
Whatisthediscussionmainlyabout?[br]Whatisthestudent’sopinionoftheb
随机试题
GivetheSenatesomecredit:inshapingthecurrentimmigration-reformbill,
Withwhomdidthespeakergotobuythecar?Hewentwith______.[br][origina
SevenStepstoaMoreFulfillingJobA)Manypeopletodayfindthemselves
Inthepopularmind,theInternetistherealizationoftheglobalvillage,
Theywavedthewhiteflagasa______thattheywishtosurrender.A、markB、signa
引起急性肾盂肾炎的致病菌多数为A.变性杆菌 B.副大肠杆菌 C.大肠杆菌
黄疸病患者,小便颜色正常,时欲自利,腹满而喘,前医用清热利湿治疗,出现哕逆者宜用
(2018年真题)根据劳动合同法律制度的规定,下列情形中,用人单位应当向劳动者支
利用机场信息集成系统的“航班信息查询”功能,可实现( )。A.航班运行监控
运输内源性三酰甘油的脂蛋白是A.乳糜微粒B.极低密度脂蛋白C.低密度脂蛋白D.中
最新回复
(
0
)