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
Animals in the Desert Some desert animals can survive the very strong summer heat and dryness because they have very unusual cha
Animals in the Desert Some desert animals can survive the very strong summer heat and dryness because they have very unusual cha
admin
2009-06-15
137
问题
Animals in the Desert
Some desert animals can survive the very strong summer heat and dryness because they have very unusual characters. The camel, for example, can(51)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. The kangaroo rat (长鼻袋鼠) ,on the other hand,(52)all the water it needs from water that it produces during respiration (呼吸). However, most animals need to(53)a fairly constant body temperature, and will die if it rises more than 5℃.(54),they need to find some way to avoid the strong sun rays. Nor can many animals either store or produce water in their bodies, as the camel and kangaroo rat can. So they must find ways to(55)water loss from their bodies to the lowest degree.
Because very few desert animals can survive the strong rays, the temperature, and the evaporation
(蒸发) rate(56)a typical summer’s day, most of them are(57)during the night. Only after the sun has set does the desert come fully to life; The night is(58)cool, and the darkness provides(59),not only from the sun, but also from other animals and from the birds. So the coming of darkness is the signal(60)the large majority of animals and insects (昆虫) to continue their search for water and food. When morning comes, most of them seek shelter again: many go underground; nearly all find(61)shady and they can avoid the sun rays there.
For many kinds of insects, living in the desert is(62)than for animals. Like many desert plants, they have a waterproof skin which(63)water loss by evaporation. In addition, some insects spend all or most of their life below ground. Here, for most of the year at least, there is(64)wetness, and it is generally cooler than on the(65).
选项
A、something
B、anything
C、anywhere
D、somewhere
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/VHhd777K
本试题收录于:
职称英语理工类基础题库职称英语分类
0
职称英语理工类基础
职称英语
相关试题推荐
ManandComputerWhatmakespeopledifferentfromcomputerprograms?Whatisthemissingelementthatourtheoriesdon’tyet(
HappyMarriage,HappyHeartHappilymarriedpeoplehavelowerbloodpressure(51)unhappilymarriedpeopleorsingles,aBrighamY
WhichofthefollowingisNOTasymptomofpostpartumpsychosis?Apatientsufferingfrom"babyblues"maypresentbrieflyone
Accordingtothepassage,someengineersaretryingtoimprovethehandlebarsbecauseInparagraph2,theauthormentionsastu
Whenvisitingmuseumsnowadays,peoplecantakepartinmanyactivities.InAmericatoday,allsciencemuseumsareopentothe
FriendsMayBeKeytoLivingLongerLookingforthesecretofalonglife?Lookcloselyatyourfriends.Newresearchsugges
IntheUS,aperson’scompanybuyshimorherhealthinsurance.In2004,mostoftheunemployedintheUSwerewomen.
ThetrainDonaldtookwasWhichofthefollowingwordsisclosestinmeaningto"awkward"inparagraph4?
PlantsinDesertOnlyspecialplantscansurviveintheterribleclimateofadesert,fortheseareregionswheretheannual
ReadingPoemNopoemshouldeverbediscussedor"analyzed",untilithasbeenreadaloudbysomeone,teacherorstudent.Be
随机试题
圆柱孔轴承的拆卸,可以用压力机,也可以用()
请编写一个Global.asa文件,记录自服务器启动以来的访问用户数目和当前在线用户数目。无其他特别要求。
标志着德国法西斯专政开始的法律足《保护德意志人民紧急条例》和()
将每一项经济业务所涉及的各个会计科目单独编制记账凭证,每张凭证只填列一个会计科目及其金额的记账凭证,称为()
收取孳息,是属于所有权的()
男,5岁,双下肢疼痛伴肢体无力4d住院,继而出现四肢对称性无力,面部表情呆板,无意识障碍,四肢感觉正常,腱反射消失。14d左右病情未再进展,检查脑脊液细胞数8×106/L,糖2.8mmol/L,氯化物124mmol/L,蛋白0.6g/L,考虑下列哪项诊断
把所有厂商支付的劳动者的工资、银行利息、间接税加上厂商利润来计算GDP的方法是()。
汉字除了讲究自身架构的完美外,还在乎通篇谋划的美,弄两个不三不四的洋字夹在其中,实在大煞风景,真像吃米饭时,嚼着一粒石子似的硌牙,是一件很不舒服的事情。下列理解不妥当的一项是()。
联合行文时会签是()。
Ibelievemyeducation,trainingandpersonalqualitiesmeettherequirementsyousetforthepositionofelectricalengineer.
最新回复
(
0
)