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
Reptiles at Risk A research made in conjunction with 200 species conservation experts has found / the future of 19% of the w
Reptiles at Risk A research made in conjunction with 200 species conservation experts has found / the future of 19% of the w
admin
2016-07-18
50
问题
选项
答案
Reptiles at Risk A research made in conjunction with 200 species conservation experts has found / the future of 19% of the world’s reptiles are threatened. / Experts also confirmed that 47% are vulnerable / and highlighted the possible extinction of three species. / Reptiles are a group of animals including turtles, tortoises, snakes, lizards, crocodiles and worm lizards. / The lizard-like animals found only in New Zealand are also included. / Usually, reptiles can be indicators of environmental problems. / Many species are highly specialized in terms of habitat use and climatic conditions. / This makes them particularly sensitive to environmental changes. / According to the study, levels of threat to the diverse group of animals / are particularly high in tropical regions / due to pressures from agriculture and logging. / Many species of reptiles are in danger of disappearing. / The survey is aimed to provide an indicator of biological diversity both now and over time, / in an effort to make such research more collaborative. /
解析
危在旦夕的爬行动物
一项研究发现,世界上19%的爬行动物的未来正受到威胁。爬行动物包括海龟、乌龟、蛇、蜥、鳄鱼以及蚯蚓等动物。它们通常能反映环境问题,因为许多物种对环境变化特别敏感。
转载请注明原文地址:https://kaotiyun.com/show/hRPK777K
0
专业英语四级
相关试题推荐
______shestartedcomplaining.
Youfinallygotintoagoodfitnessroutineandthenbam—aheadcoldhits,you’residelinedandnowyoufeelallyourgoodwork
WhichofthefollowingitalicizedphrasesindicatesPURPOSE?
DozensofstudentsattheUniversityofMarylandhavetoiledinthephysicslab,somesoldering(焊接)metalparts,somecheckingso
Rainforestsarecalledthelungsoftheplanet,becausetheyabsorbcarbondioxide,greenhousegas,andproduceoxygen,whichis
InAmerica,olderpeoplerarelylivewiththeiradultchildren.Butinmanyothercultureschildrenareexpectedtocare【C1】____
CollegesportsintheUnitedStatesareahugedeal.AlmostallmajorAmericanuniversitieshavefootball,baseball,basketball
Thefifthgenerationcomputers,withartificialintelligence,______andperfectednow.
CreditCardsManybusinesses,suchasdepartmentstores,hotelsandairlinecompanies,useacreditsystemforsellingthe
随机试题
国民收入经过初次分配和再分配后按最终用途可分为()
IwilldoeverythingIcan______youwiththework.
依据《工程造价咨询企业资质等级标准》的甲级资质标准规定,企业近3年工程造价营业收入累计不低于人民币()万元。
所谓象征性交货是指卖方的交货义务为()。
2014年1月1日甲公司出售30%的乙公司股权,取得价款2100万元,出售这部分股权后,甲公司还持有乙公司40%的股权,不能再对乙公司实施控制,改按权益法核算相关股权投资。乙公司可辨认净资产在处置当日的公允价值为9800万元,账面价值为9.500万元。该股
杜威提出了传授知识与思想品德教育相统一的规律。()
在行政复议中,被申请人与行政复议机关重合的包括()。
王涛的好朋友都喜欢歌手周某的歌,王涛在某咨询公司工作的同学都不喜欢歌手周某的歌。丽莎既是王涛的同学,也是他的好朋友,米蓝是王涛的同学但不在该咨询公司工作,贺宇是王涛的同学但不喜欢歌手周某的歌。根据以上陈述,一定可以得出以下哪项?
设总体X的概率分布为θ(0<θ<1/2)是未知参数,用样本值3,1,3,0,3,1,2,3求θ的矩估计值和最大似然估计值.
Inertialguidanceisthenamegiventothosetypesofsystemswhichguideandkeeptrackofthelocationofvehicleswhicharef
最新回复
(
0
)