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
According to the passage, a survey about butterflies is carried on by
According to the passage, a survey about butterflies is carried on by
admin
2013-03-27
45
问题
According to the passage, a survey about butterflies is carried on by
The British summer is extremely beautiful. Trees, flowers, birds and butterflies make the whole country like a big garden. However, many British people have noticed that butterflies have been gradually disappearing from this picturesque scenery during the past several years. What has happened to them?
Butterfly Conservation in the UK is running a survey to help answer this question. The result is more serious than people expected. (2) According to the survey, among 59 butterfly species found in the British Isles, more than three-quarters of them are suffering a declining population. Moreover, half of all butterfly species are on the verge of extinction. The numbers of butterflies have dropped to a record low in the past three years largely because the summer in the UK is getting cooler and their habitat is also degrading. Fortunately, Britain is experiencing a long hot summer this year compared to the last few summers. Conservationists believe the warm weather will bring some benefit to the butterflies.
Sir David Attenborough, President of Butterfly Conservation, said, " (3) Butterflies in profusion tell us that all is well with nature. When they decline it’s a warning that other wildlife will be soon heading the same way. " The organizers hope the survey will help raise public awareness of the value of butterflies in the UK. Butterflies give an indication of the well-being of nature and the environment.
选项
A、More than 59% .
B、More than 50% .
C、More than 45% .
D、More than 75% .
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/rdhK777K
0
专业英语四级
相关试题推荐
ObesityratesforAmericanadultshavestabilized【C1】______therateofchildhoodandminorityobesityisrising,【C2】______astud
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.Alllivingcreatures,especiallyhumanbeings,havet
Itisnoteasytopin-pointthe【C1】______oftheChristmasfeast,todaythemostimportantfeastoftheChristmasseasoninmost
WhenSpanishfootballclubBarcelonapaidUS$35millionforRonaldinholastsummer,theyweren’tbuyingaprettyface."Iam【C1】
WhenSpanishfootballclubBarcelonapaidUS$35millionforRonaldinholastsummer,theyweren’tbuyingaprettyface."Iam【C1】
WhenSpanishfootballclubBarcelonapaidUS$35millionforRonaldinholastsummer,theyweren’tbuyingaprettyface."Iam【C1】
InAmerica,peoplearefacedwithmoreandmoredecisionseveryday,【C1】______it’spickingoneofthirty-oneicecream【C2】______
InAmerica,peoplearefacedwithmoreandmoredecisionseveryday,【C1】______it’spickingoneofthirty-oneicecream【C2】______
Asaresultofthecrisis,thegovernmentisurgingpeopletobe______withenergy.
Thegovernmentagreestoinstallservices______byresidentsoveraten-yearperiod.
随机试题
1982年宪法规定中华人民共和国中央军事委员会领导全国武装力量,它从属于国家最高()
药品生产、经营企业的经营行为符合规定的是
房地产经纪机构财务管理的内容主要包括()。[2010年考试真题]
对某投资项目进行敏感性分析,采用的评价指标为内部收益率,基准收益率为15%,基本方案的内部收益率为18%,对于不确定性因素销售收入,当销售收入降低10%,内部收益率为15%时,销售收入变化的临界点为:
化学教师的板书应该科学规范,下列化学名词书写正确的是()。
_________,家书抵万金。(唐.杜甫《春望》)
若f(—x)=—f(x),且在(0,+∞)内f’(x)>0,f"(x)>0,则在(一∞,0)内().
Accordingtothepassage,mostpeoplesaidtheydidn’tlikeinstantcoffeebecause______.Howmanyitemswereincludedineach
A、Theyarelessexpensivethanothers.B、Theyareworththemoneytheycost.C、Theyarebetterfortheeyesthanothers.D、They
MobilephonesWhatAreMobilePhones?Amobilephone,alsoknownasacellphoneorcellularphone,isaportableelectronic
最新回复
(
0
)