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
2023-12-31
37
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] How many kinds of migrating mammals are mentioned in the passage?
选项
A、Four.
B、Three.
C、Two.
D、One.
答案
B
解析
本题考查细节理解。阅读文章可知,文中主要提到了reindeer,the Alaska furseal和Whales这三种迁徙的哺乳动物。所以,答案是B。
转载请注明原文地址:https://tihaiku.com/zcyy/3322255.html
相关试题推荐
Onviewingthelushplantgrowthofatropicalrainforest,mostpeoplewoul
Peoplejudgethesedeviationsfromthenormaspositivebecausetheysuggesttha
Doyouagreeordisagreewiththefollowingstatement?Inthefuture,peoplewil
Whatisthelecturemainlyabout?[br]Whydoestheprofessordescribemovinga
Whatisthelecturemainlyabout?[br]Accordingtotheprofessor,whywastheH
Whatisthelecturemainlyabout?[originaltext]Listentopartofalecture
Manymoviemakersmakemoviesbasedonbooks.Somepeopleprefertoreadthebook
Doyouagreeordisagreewiththefollowingstatement?Youngpeopleshouldtrys
Whatisthelecturemainlyabout?[br]Whatistheprofessor’sopinionaboutthe
Whatisthelecturemainlyabout?[br]Inwhatwaysaremodernmuondetectorsdi
随机试题
Yourweightaffectshowlongyoulive—b
()是指套期保值者通过在期货市场建立多头头寸,预期对冲其现货商品或资产空头,或
A.失笑散 B.黄连温胆汤 C.丹栀逍遥散 D.苏合香丸 E.乌头赤石脂
在重复性条件下,对同一被测量进行无限多次测量所得结果的平均值与被测量的真值之差称
当客流发生较大变化,呈现高单向特征时,使双向或单项的运能与运量保持相对平衡的一种
德尔菲法应用范围广泛,在哪些情况下更能体现其优越性。
D
当事人之间订立转让不动产物权的合同,未办理物权登记的,除法律另有规定或者合同另有
(2015年真题)影响地下铁路建设决策的主要因素是( )。 A.城市交通现状
甲公司与乙公司的监理合同纠纷一案,由某仲裁委员会开庭审理。开庭当天,接到开庭通知
最新回复
(
0
)