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
71
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] 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
细节题型。见第三句、五句:An example is the caribou,reindeer that graze on the grassyslopes of northern Canada…Their tracks are so well—worn that they are clearlyvisible from the air.因此答案为D。
转载请注明原文地址:https://tihaiku.com/zcyy/3321810.html
相关试题推荐
Somepeoplebelievethatuniversitystudentsshouldberequiredtoattendcl
Doyouagreeordisagreewiththefollowingstatement?Peoplebehavediffere
Somepeopleenjoychange,andtheylookforwardtonewexperiences.Othersl
Somepeoplespendtheirentirelivesinoneplace.Othersmoveanumberoft
SomepeoplebelievethattheEarthisbeingharmed(damaged)byhumanactivi
Somepeopleprefertoliveinasmalltown.Othersprefertoliveinabigc
Somepeopleprefertoplanactivitiesfortheirfreetimeverycarefully.Ot
Somepeoplethinkthatthefamilyisthemostimportantinfluenceonyounga
Somepeopleprefertoliveinplacesthathavethesameweatherorclimatea
Somepeoplethinkthatgovernmentsshouldspendasmuchaspossibledevelopi
随机试题
Thisbookgivesyou______intothecustomsandhabitsoftheAboriginal.A、insig
______theHubbleSpaceTelescope,astronomersdetectedthetwosmall,faintmoon
Inmanycountriesautomobilelicenceplatestaketheformshownhere:oneletter
SecretE-Scores[A]Americansareobses
【教学过程】 环节一:导入新课 教师播放两个视频片段,一个是《鸦片战争》的片段,一个是《甲午战争》的片段,请同学比较两次战争中清军所使用的武器发生了什么变化
下列各项中,()属于会计违法行为的行政责任。A.责令限期改正 B.罚款 C.
男孩,6个月,出生后即发现右眼外上方肿物,大小无明显变化,检查发现肿物2cm×3
A.低盐饮食 B.优质低蛋白饮食 C.富铁易消化饮食 D.高热量饮食 E
某企业位于某市市区,为增值税一般纳税人,2010年税务机关对其上一年度纳税情况检
电子计算机房;通信机房、旅馆、档案室,宜选用()探测器。A、感温 B、
最新回复
(
0
)