首页
登录
职称英语
Global warming refers to the average temperature of the atmosphere, oceans, and
Global warming refers to the average temperature of the atmosphere, oceans, and
游客
2024-06-17
31
管理
问题
Global warming refers to the average temperature of the atmosphere, oceans, and landmasses of Earth. [br] Today atmospheric carbon dioxide concentrations are 31 percent more than that of______.
选项
答案
1750
解析
参见第3个小标题TYPES OF GREENHOUSE GASES下面第4段第3、4句:In 1750 there were about 281 molecules of carbon dioxide per million molecules of air.Today atmospheric carbon dioxide concentrations are 368 ppm,which reflects a 31 percent increase.
转载请注明原文地址:https://tihaiku.com/zcyy/3638608.html
相关试题推荐
TheglobalmarketintheseservicesislikelytotouchUS$640billion,afigurec
Ifit(rain)______lastnight,thegroundwouldbewetandthetemperaturewould
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
Thecompany_____itssalesbyanaverageof10%peryearsinceitsestablishmen
Ifit(rain)______lastnight,thegroundwouldbewetandthetemperaturewould
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
Ifit(rain)______lastnight,thegroundwouldbewetandthetemperaturewould
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
随机试题
[originaltext]M:DoyouthinkLaurawillaccepttheproposal?W:Noway!Q:W
Unlessmeasuresaretakenatonce,thereisapossibilitythatalltheocean
A.胎盘剥离不全 B.软产道损伤 C.宫缩乏力 D.凝血功能障碍 E.子
证券金融公司根据国务院的决定设立,注册资本不少于()亿元。A.100 B.
根据下图,请问该国丙行业平均每个从业人员创造产值为多少?() A.23.
共用题干 一般资料:求助者,男性,18岁,战士。案例介绍:求助者自述,在汶川5
车前子除利水通淋外,还具有的功效是A.破血通经 B.清解暑热 C.凉血止血
恐则A.气结 B.气消 C.气缓 D.气上 E.气下
资源计划的优化通过定义优先级确定各种资源的重要性,定义优先级的标准一般有( )
十四五规划提出,把保障( )放在优先发展的战略位置,坚持预防为主的方针,深入实
最新回复
(
0
)