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
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 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] What is the best title of the passage?
选项
A、Three Types of Whales
B、Birds Migration
C、Mammals Also Migrate
D、Several Kinds of Migration
答案
C
解析
主旨题型。阅读全文,本文主要讲的是一些迁徙的哺乳动物,未仔细谈及几种类型的迁徙;因此C为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3940131.html
相关试题推荐
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"MigrationfromAsia"TheAsianmigrationhypothesisistodaysupportedbymo
"LearningaForeignLanguage"QuestionManypeoplehavelearnedaforeign
AttemptsatDeterminingEarth’sAgeP1:Sincethedawnofcivilization,peopleh
随机试题
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentators
【B1】[br]【B19】A、mighthavelearnedB、couldhavelearnedC、haslearnedD、learned
Allpeoplehavesomeabilitytomanagetheirhealthandthehealthofthose
A.增溶B.助溶C.制成盐类D.潜溶性E.结构修饰有时溶质在混合溶剂中的溶解度比
隐孢子虫在人体的主要寄生部位是A.肺部B.胆囊C.小肠D.尿道E.横纹肌
药品监督管理部门应当自收到企业申请之日起多长时间内,组织对申请企业是否符合《药品
下列关于在全国人民代表大会会议期间提出质询的表述,正确的有()A.一个代表团
与消化饮食相关的腑有A.胃 B.大肠 C.胆 D.膀胱 E.小肠
从短期看,当边际成本低于平均总成本时()。A.平均固定成本不变 B.平均可变
所有者权益的来源有()。A.所有者投入的资本 B.直接计入所有者权益的利得
最新回复
(
0
)