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
考研
Global warming is already cutting substantially into potential crop yields in some countries—to such an extent that it may be a
Global warming is already cutting substantially into potential crop yields in some countries—to such an extent that it may be a
admin
2019-07-31
16
问题
Global warming is already cutting substantially into potential crop yields in some countries—to such an extent that it may be a factor in the food price【C1】______that have caused worldwide stress in recent years, researchers suggest in a new study.
Wheat yields in recent years were down by more than 10 percent in Russia and by a few percentage points【C2】______in India, France and China compared with【C3】______they probably would have been without rising【C4】______, according to the study.
Corn yields were【C5】______a few percentage points in China, Brazil and France from what would have been【C6】______said the researchers, whose findings were published in Friday’s【C7】______of the journal Science.
Some countries saw small gains from the temperature increases, however. And in all countries, the【C8】______carbon dioxide that humans are【C9】______into the air acted as a【C10】______that encouraged plant growth,【C11】______some of the losses from rising temperatures caused by that same greenhouse gas.
【C12】______, the study’s authors found that when the gains in some countries were weighed【C13】______the losses in other countries, the overall global【C14】______of climate change has been small so far losses of a few percentage points for wheat and corn from what they would have been【C15】______climate change. The general impact on production of rice and soybeans was【C16】______, with gains in some regions entirely counterbalancing losses in others.
【C17】______the authors of the study pointed out that temperature increases were expected to【C18】______in coming decades, making it likely that the challenges【C19】______food production will grow in a era when demand is expected to【C20】______sharply.
【C8】
选项
A、extra
B、overt
C、extraordinary
D、exceeding
答案
A
解析
此处需要选一个形容词,描述人类排放二氧化碳的量,根据这段话结尾处的green-house gas“温室气体”,可知要填一个能够表示过量排放的词,所以选择A项extra“超额的,过量的”。
转载请注明原文地址:https://kaotiyun.com/show/aZ9Z777K
0
考研英语一
相关试题推荐
【F1】Duringthepastgeneration,theAmericanmiddle-classfamilythatoncecouldcountonhardworkandfairplaytokeepitself
【F1】Duringthepastgeneration,theAmericanmiddle-classfamilythatoncecouldcountonhardworkandfairplaytokeepitself
Wehavetoputthemeetingoffbecausesomanypeopleareabsenttoday.
Whereveryouwork,youmustalwaysservethepeoplewhole-heartedly.
Itisoftenclaimedthatknowledgeissomethingthatwecannotdowithout,especiallyinourcompetitivesociety.
Youstayedatafriend’shomeduringyourvisitinAmerica.Writealetterofabout100wordstoyourfriendtoexpressyourtha
Managingglobalorganizationshasbeenabusinesschallengeforcenturies.Butthenatureofthetaskischangingwiththeaccel
Britain’sflexiblelabourmarketwasaboonduringtheeconomicslump,helpingkeepjoblessnessdownandthen,whentherecovery
随机试题
A、Adruggist’ssuggestion.B、Anarticle.C、Anadvertisement.D、Asalesclerk’scomment.B从“Isawthatarticle,too.”可知是一篇文章引起两个人的
使用富含血小板血浆法制备的血小板回收率为原始血小板含量的
单位专职消防队、志愿消防队参加扑救外单位火灾所损耗的燃料、灭火剂和器材、装备等,由()给予补偿。
甲公司2013年至2020年发生的有关经济业务如下:资料一:2013年1月10日,甲公司销售一批商品给乙公司,货款为2000万元。合同约定,乙公司应于2013年4月10日前支付上述货款。由于资金周转困难,乙公司到期不能偿付货款。经协商,甲公司与乙公司于
甲公司为乙公司的母公司,2×21年6月30日,乙公司将其产品以市场价格销售给甲公司,售价为150万元(不考虑相关税费),销售成本为120万元。甲公司购入后作为固定资产使用,按10年的期限,采用年限平均法对该项资产计提折旧,预计净残值为零。假定不考虑所得税的
六西格玛管理中常将()折算为西格玛水平Z。
国务院办公厅近日印发《关于做好2014年全国普通高等学校毕业生就业创业工作的通知》,要求消除高校毕业生在不同地区、不同类型单位之间流动就业的制度性障碍,强调用人单位招聘不得设置民族、种族、性别、宗教信仰等歧视性条件,省会及以下城市用人单位招聘应届毕业生不得
《原道醒世训》
He_______havebeennervousbecausehedidn’tgostraightin.
Thebesttitleforthepassageis______.Inthelastsentenceofthepassage,thephrase"thesetools"refersto______.
最新回复
(
0
)