首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、They usually do not suffer from climate change. B、They are used to living in dry and cold climate. C、They are able to adapt to
A、They usually do not suffer from climate change. B、They are used to living in dry and cold climate. C、They are able to adapt to
admin
2013-10-14
90
问题
Climate, more than any other single factor, determines the distribution of life on Earth. Climatic boundaries establish the limits within which organisms can survive. Plants, even more than animals, must be well adapted to climate in order to survive. They cannot move about or take shelter but must be equipped to endure whatever weather conditions are likely to occur.[8]In the harsh conditions of the tundra, for example, some low growing and a few flowering plants all hug the ground for shelter from icy winds. Animals, despite their ability to move about and find shelter, are just as much influenced by climate as plants are. Creatures such as the camel and the penguin are so highly specialized that they have an extremely limited distribution. Others, such as bears, are flexible enough to adapt to a broad range of climates; ocean-dwelling organisms are just as sensitive to climatic changes — in this case temperature and salinity — as land animals.[10]Reef corals can survive only in clear warm seawater. Certain organisms are so sensitive to changes in their environment that their presence can be taken as an index of sea temperature. Human beings are among the least specialized of all animals and can live almost anywhere. Their clothes and their homes act as a sort of "miniature climate" that can be taken with them everywhere.
7. What is the passage mainly about?
8. According to the passage, why do some plants on the tundra hug the ground?
9.What can be inferred about the camel and the penguin from the passage?
10.Which of the following may die first if the seawater gets colder?
选项
A、They usually do not suffer from climate change.
B、They are used to living in dry and cold climate.
C、They are able to adapt to different climates.
D、They may not survive if they are moved to a different climate.
答案
D
解析
推断题。短文开头处的Climate boundaries…表明,organisms(生物体)只有在一定的气候区域内才能够生存(survive),下文分别以不同的动植物进行说明。在提到骆驼(camel)和企鹅(penguin)时说到,the camel和the penguin是如此特别,以至于它们的分布区域极其有限(limited)。结合上述分析可知,如果把the camel和the penguin移至不同的气候中,它们很可能无法survive,故答案为[D]。
转载请注明原文地址:https://kaotiyun.com/show/tA27777K
0
大学英语六级
相关试题推荐
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Forestisacomplexecosysteminwhichtreesarethedominantlifeform.Treedominatedforestscanoccurwhereverthetemperatu
Forestisacomplexecosysteminwhichtreesarethedominantlifeform.Treedominatedforestscanoccurwhereverthetemperatu
A、Asubscriptiontoabook.B、Abargainondancelessons.C、AcheapairfaretoHawaii.D、Amembershiptosportsclub.D事实细节题。在男
A、Asksomeoneelsetohelpthewoman.B、Askthewomanfordirections.C、Showthewomanthemap.D、Showthewomanwherethedormi
Sometwentyyearsago,theperformanceofgirlsandboysinclasswascompared.Boys【B1】______betterinexams,sovarious【B2】_
A、Thewoman’sjobasalibrarian.B、Women’srightsinsociety.C、Animportantelection.D、Careerplanning.B女士说事实上男女还是不平等,男士不同意,
Atranslatormusthaveanexcellent,up-to-dateknowledgeofhissourcelanguages.Hemustfillfacilityinthehandlingofhis
CrowdsourcingaBetterWorldThecrowdsourcingconcept—collectingcontributionsfrommanyindividualstoachieveagoal—was
随机试题
管子在弯曲时会产生什么样的变形?和哪些因素有关?
“香市”中主要的节目无非是“吃”和“玩”。临时的茶棚,戏法场,弄缸弄甏、走绳索、三上吊的武技班,老虎,矮子,提线戏,髦儿戏,西洋镜,——将社庙前五六十亩地的大广场挤得满满的。庙里的主人公是百草梨膏糖,花纸,各式各样泥的纸的金属的玩具,烂如繁星的“烛山”,熏
A.伸直型肱骨髁上骨折B.股骨下1/3骨折C.肘关节脱位D.腓骨小头骨折E.髋关节脱位手法复位后股骨头缺血性坏死可发生于
下列哪项不是酶的特性
折现率是投资决策中的重要因素,如果其他因素不变,折现率提高时,下列指标中的数值会变小的是()。
()是系统理论。
设ξ为随机变量,从棱长为1的正方体的12条棱中任取两条,当两条棱相交时,ξ=0;当两条棱平行时,ξ的值为两条棱之间的距离;当两条棱异面时,ξ=1.(1)求概率P(ξ=0);(2)求ξ的分布列,并求其数学期望E(ξ).
参政议政
设有如下声明语句OptionBase1Dimarr(2,一1To5)AsInteger则数组arr中数组元素的个数是()。
Onetheoryabouttheuniversesaysthatithasnoboundary,noedge.ThistheorywasproposedbyStephenHawkingandJimHartle.
最新回复
(
0
)