首页
登录
职称英语
What is the best title of the passage? [originaltext] Some desert animals c
What is the best title of the passage? [originaltext] Some desert animals c
游客
2024-10-23
0
管理
问题
What is the best title of the passage?
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、Desert Animal.
B、Camel, An Unusual Animal.
C、A Typical Summer Day and Night of Desert.
D、The Importance of Water on Desert.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3813470.html
相关试题推荐
WhydomanyvisitorscometoCambridge?[br][originaltext]"Whereistheu
WhydomanyvisitorscometoCambridge?[br][originaltext]"Whereistheu
Whyisthemanmadetoshowhisdriver’slicense?[br][originaltext]W:Okay.M
Whyisthemanmadetoshowhisdriver’slicense?[br][originaltext]W:Okay.M
WhichofthefollowingisNOTmentionedinthenews?[br][originaltext]Eu
WhichofthefollowingisNOTmentionedinthenews?[originaltext]Europep
WhichofthefollowingisNOTtrue?[br][originaltext]NowtoJapanandth
WhichofthefollowingisNOTtrue?[originaltext]NowtoJapanandthechan
WhichofthefollowingisNOTmentioned?[br][originaltext]Now,comedisc
Whatisthepassagemainlyabout?[br][originaltext]AndrewCarnegiewasb
随机试题
HowDiversityTrainingInfuriatesMenandFails
CordiaHarringtonwastiredofstandingupalldayandsmellinglikeFrench
A.使用过的注射针头 B.带血的敷料 C.两者均是 D.两者均否医疗废物为
在用专家判断法对个人客户进行信用风险评估时,“5C”要素分析法中的“5C”包括(
教学《雷雨》,教师导入:“上世纪30年代,年仅23岁的曹禺在清华园创作了一部四幕
A.蜂蜜B.乙醇C.滑石粉D.酒石酸E.甘油可加入酒剂中调味的为
某社区处于市中心的边缘地带,房屋破旧,很多外来人口聚居,贫困人口较多。社会工作者
说服教育不是万能的,对依法当罚的违法者,要依法分别给予( )等处罚。否则,不能严
下列哪项不属于一碳单位的主要形式A.CO B.-CH=NH C.-CH2-
标记牌中不具有易折性要求的是( )标记牌。A.跑道脱离 B.方向
最新回复
(
0
)