首页
登录
职称英语
Large animals that inhabit the desert have evolved a number of adaptations f
Large animals that inhabit the desert have evolved a number of adaptations f
游客
2025-04-06
23
管理
问题
Large animals that inhabit the desert have evolved a number of adaptations for reducing the effects of extreme heat.【C1】______adaptation is to be light in color, and to【C2】______rather than absorb the sun’s rays. Desert mammals also depart from the normal mammalian practice of maintaining a 【C3】______body temperature.【C4】______trying to keep down the body temperature deep inside the body, which would involve the expenditure of water and energy, desert mammals allow their temperatures to rise to what would normally be fever【C5】______, and temperatures as high as 46 degrees Celsius have been measured in gazelles(瞪羚羊).
Another strategy of large desert animals is to tolerate the loss of body water to a point【C6】______would be fatal for non-adapted animals. The camel can lose up to 30 percent of its body weight as water without harm to itself,【C7】______human beings die after losing only 12 to 13 percent of their body weight. An equally important adaptation is the ability to【C8】______this water loss at one drink. Desert animals can drink prodigious’ volumes in a short time, and camels have been known to 【C9】______over 100 liters in a few minutes. A very dehydrated person,【C10】______, cannot drink enough water to rehydrate at one【C11】______, because the human stomach is not sufficiently big and because a too rapid【C12】______of the body fluids causes death from water intoxication. The 【C13】______of water loss is of obvious advantage in the desert, as animals do not have to remain 【C14】______a water hole but can obtain food from grazing sparse and far-flung pastures. Desert-adapted mammals have the further ability to feed normally when extremely dehydrated; it is a common experience in people that appetite is lost even【C15】______conditions of moderate thirst. [br] 【C1】
选项
A、The
B、One
C、No
D、Other
答案
B
解析
上下文语义。根据上文的a number of adaptations,adaptation的重复出现判定此处是“所做的适应之一”。故答案为B。
转载请注明原文地址:https://www.tihaiku.com/zcyy/4029688.html
相关试题推荐
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Largeanimalsthatinhabitthedeserthaveevolvedanumberofadaptationsf
Themost______argumentforpersuadingpeopletowearseatbeltsisthenumberof
Alimitednumberofbooksonthissubjectareinthelibrary.A、littleB、smallC、
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomany
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomany
随机试题
Highgradesaresupposedto_____academicability,buthisactualperformanced
[originaltext]W:Thankyou,thankyouandwelcometoeveryone’sfavoritegames
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
—Whichofthosesilkshirtsdoyoulikemost?—______ofthem.Theyarebothnice
CONTROVERSYABOUTCAUSINGEMOTION(1
[originaltext]W:Iwonderifyoucouldtellmealittlebitaboutyourjobasa
在一次语言活动中,某教师给幼儿讲“小猫钓鱼”的故事。为了加深幼儿对故事的理解,教
在测量下面哪种反应时的时候,需要加入侦察实验?( )A.A反应时 B.B反应
下列哪项不属于免责事由()A.因故意或重大过失,造成对方财产损失的 B.自
下列关于登记性误差的说法,正确的是( )。A.登记性误差主要是指在用样本数据进
最新回复
(
0
)