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
What has the NASA report revealed?
What has the NASA report revealed?
admin
2010-02-17
42
问题
What has the NASA report revealed?
The vast arctic ice cap is shrinking so fast it could melt away completely before the end of this century. These are the dire warnings from NASA scientists who say they are stunned by the findings. They claim more ice on the North Pole is disappearing every year because of the climate changes. BBC’s science correspondent Christine McGourty reports:
A vast frozen wilderness, but the climate here is changing, and for the wildlife that could be devastating. Floating ice provides polar bears with a platform for hunting seals but new satellite data show sea ice melting at a rate of 8% every decade. This map shows how sea ice changes with the seasons, spreading in the cold arctic winter and then decreasing in the summer months to a September low. But this year, there’s 500,000 square miles less than in the 1970s.
选项
A、Floating ice makes it difficult for polar bears to hunt seals.
B、Arctic sea ice melts at a rate of 8%.
C、Sea ice decreases to the lowest height in September.
D、The sea ice this year is 500,000 square miles less than in the 1970s.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/jwnK777K
0
专业英语四级
相关试题推荐
PassageTwoAccordingtotheauthor,whatisthereasonforprocrastination?
PassageTwo(1)Procrastinationcomesinmanydisguises.Wemightresolvetotackleatask,butfindendlessreasonstodef
Educationgivesustheknowledgeoftheworldaroundus.Itdevelopswithusaperspectiveoflookingatlife.Ithelpsusform
Yoga,theancientpracticeofpostures,breathingandmeditation,isgainingalotofattentionfromthematerialworldthatit
Sociolinguisticsdiffersfromsociologyoflanguagewhichfocusesontheeffectoflanguageonsociety.Itoverlapstoaconsid
Howmanyattacksandclasheswerereportedinthisnews?
Awiseandfrugalgovernmentshall______menfrominjuringoneanother.
Ifyouwanttherainbow,you’vegotto______therain.
ThelibraryofcongressinWashington,D.C.,which【C1】______thelargestcollectionofbooksintheworld,isfightingabattle
随机试题
关于细胞因子作用特点的叙述,错误的是
小儿可以出现生理性厌食的年龄是
中国居民王某为境内某上市公司的职员,2015年12月份取得下列收入:(1)每月工资6000元,应按照所在省规定的办法和比例每月扣除住房公积金和各项社会保险费800元,12月份取得除当月工资外的全年一次性奖金30000元。(2)当月将旅游见闻向晚报和某杂
双边会谈中,双方主谈人位于各方长排中央,其他人员()。
功能失调性假设是支配人们行为的规则,可以影响人们()。
关于世界著名的湖及其地位和所属国,下列对应不正确的是()。
合同法规定当事人一方因不可抗力不能履行合同的,应当及时通知对方,以减轻可能给对方造成的损失,并应当在合理期限内提供证明。这一规定体现的是()。
某市国土局一名前局长、两名前副局长和一名干部因贪污终审被判有罪。薛某在当地晚报上发表一篇报道,题为“市国土局成了贪污局”,内容为上述四人已被法院查明的主要犯罪事实。该国土局、一名未涉案的副局长、被判缓刑的前局长均以自己名誉权被侵害为由起诉薛某,要求赔偿精神
Lateralthinking(横向思维),firstdescribedbyEdwarddeBonoin1967,isjustafewyearsolderthanEdward’sson.Youmightimagin
Theoutputofthisyearincreasedtofivetimesoverlastyear.
最新回复
(
0
)