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
2025-02-02
9
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 born 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] Which of the following is NOT described in the passage?
选项
A、Whales migrate to breed and give birth to their young.
B、Whale-watching in Boston in summer is attracting.
C、Seals breed in the north before migration.
D、Reindeer feed on grass.
答案
B
解析
是非题型。选项A(见文章最后一句)、选项C(见上题)和选项D(见第三句)的内容在文章中均有提及,所以选项B是答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3940128.html
相关试题推荐
Caesarwasright.Thinpeopleneedwatching.I’vebeenwatchingthemformos
Caesarwasright.Thinpeopleneedwatching.I’vebeenwatchingthemformos
Caesarwasright.Thinpeopleneedwatching.I’vebeenwatchingthemformos
Butifyouallowmetobefrank,it’sthepeople,especially,theyoungergenera
Theseplanesaredesignedtotravelat______speeds.A、soundingB、fatalC、supers
Itisimpossibleforpeopletoavoid______byadsinthemodernsociety.A、toin
Somepeopleassociatemigrationmainlywithbirds.Birdsdotravelvastdist
Somepeopleassociatemigrationmainlywithbirds.Birdsdotravelvastdist
Somepeopleassociatemigrationmainlywithbirds.Birdsdotravelvastdist
Somepeopleassociatemigrationmainlywithbirds.Birdsdotravelvastdist
随机试题
[originaltext]M:Icanunderstandyou.Iusedtodrivehourstoworklikeyou.
TheNobelPrizeineconomicshadadifficultbirth.Itwascreatedin1969t
[originaltext]W:Thankheavens!You’rebacksafeandsound.Everyonewasworried
检测工作仪器选用的基本原则有()。A.符合测量检测工作的功能要求 B.检测仪
某河道整治工程包括河道开挖、堤防加固、修筑新堤、修复堤顶道路等工作。施工合同约定
土工织物宽条拉伸试验的隔距长度:试验机上下两夹持器之间的距离,当用夹具的位移测量
2020年全国农民工总量28560万人,比上年减少517万人。其中,外出农民工1
劳动关系双方之间的矛盾激化和公开化,其形式表现为( )等集体行动。A.请愿、上
案例十一:下面是某求助者MMPI-2的测验结果 关于简明精神病评定
在投资项目流动资金估算时,一般估算()项目。A.定金 B.应收账款 C
最新回复
(
0
)