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
28
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] 【C11】
选项
A、session
B、section
C、part
D、mouthful
答案
A
解析
上下文语义。句中at表示频率,session表示“(从事某一活动的)一段时间”,at one session在此表示“一次”,符合句意。故答案为A。
转载请注明原文地址:https://tihaiku.com/zcyy/4029698.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
ChandiAkella
Muchofthediscussionofenvironmentalproblemsinthepopularpressleavesthe
个人汽车贷款业务中,合作机构担保风险来自于( )。A.汽车经销商方面 B.专
2014年A公司财务报表的部分信息如下:净利润300万元,销售收入2000万元,
患者,女,48岁。反复双手近端指间关节、膝关节痛伴晨僵2年,肘部伸侧可触及皮下结
口服抗凝药物时,国人的INR值应维持在()A.1.0-2.0 B.2
患者男性,60岁。膀胱结石术后康复出院。护士叮嘱到:“您回家多休息和按时服药,注
十字路口的交通信号灯每分钟红灯亮30秒、绿灯亮25秒,黄灯亮5秒。当你抬头看信号
A.味淡、微酸,嚼之发黏 B.气微,味微甜,嚼之微有豆腥气 C.气微,味稍甜
关于最高投标限价的编制,下列说法正确的是()。A.国有企业的建设工程招标可以不
最新回复
(
0
)