首页
登录
职称英语
What is the best title of the passage? [br] [originaltext] Some desert ani
What is the best title of the passage? [br] [originaltext] Some desert ani
游客
2023-11-18
49
管理
问题
What is the best title of the passage? [br]
Some desert animals can survive the very strong summer heat and dryness because they have very unusual characteristics. The camel, for example, can bear an increase in the temperature of its body and its blood of 9℃. In addition, it can drink an enormous amount of water at one time, then store sufficient water in its red blood cells and other parts of its body to supply its needs for two weeks or more. However, most animals need to maintain a fairly constant body temperature, and will die if it rises more than 5℃. Therefore, they need to find some ways to avoid the strong sun rays. Nor can many animal either store or produce water in their bodies as the camel can. So they must find ways to reduce water loss from their bodies to the lowest degree.
Because very few desert animals can survive the high rays and the temperature, most of them are active during the night. Only after the sun has set does the desert come fully of life. The night is relatively cool, and the darkness provides protection, not only from the sun but also from other animals and from the birds. So the coming of darkness is the signal for the large majority of animals and insects to continue their search of water and food, when morning comes, most of them seek shelter again; many go underground; nearly all find somewhere shady and they can avoid the sun rays there.
选项
A、A camel can store water in its red blood cells.
B、Most desert animals are more active at night than during the day.
C、Some desert animals can produce water in their bodies.
D、Most desert animals will die if the body temperature rises over 5℃.
答案
C
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3198911.html
相关试题推荐
What’sthisnewsmainlyabout?[br][originaltext]OnAprilfirst,thousand
AtrademarkisNOT_________.[br][originaltext]Atrademarkisawordorw
AtrademarkisNOT_________.[originaltext]Atrademarkisawordorwords,
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[originaltext]Jim:H
Whendoesthisconversationtakeplace?[br][originaltext]Man:Hello!Men’tyo
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[br][originaltext]
Whatisthepossiblerelationshipbetweenthetwospeakers?[originaltext]Interv
随机试题
Howmanytotalsetsofrecyclingbinswillbeplacedinthebuilding?[br][ori
Thenotionthatinanimateobjectsaresubjecttotheirownexperiencemaysou
Shetookataxitothestationforfearthatshe______(错过去目的地城市的火车).shouldmiss
Howlongwillthesefourintroductorytrainingcourseseachlast?Theywillgene
香港一些人发起的“占领中环”非法集会,严重冲击香港法治,影响社会秩序,影响香港民
消化性溃疡的最常见合并症是A.穿孔 B.幽门狭窄 C.癌变 D.出血 E
受弯构件减小受力裂缝宽度最有效的措施之一是:A.增加截面尺寸 B..提高混凝土
患者女性,24岁。诊断为尖锐湿疣。针对该患者的护理措施,错误的是A.建议患者到正
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
下列关于证券投资风险的说法,错误的是( )。A.财务风险可分散或回避 B.购
最新回复
(
0
)