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
50
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.
【C10】
选项
A、pesticide
B、fertilizer
C、chemical
D、medicine
答案
B
解析
根据空格后的提示,这种东西会促进植物生长,可见是一种肥料。故选B项fertilizer“肥料”。
转载请注明原文地址:https://kaotiyun.com/show/YZ9Z777K
0
考研英语一
相关试题推荐
Asthebanksterphenomenonhassoeloquentlyillustrated,Homosapiensisexquisitelysensitivetoinjustice.【F1】Manypeoplegru
Asthebanksterphenomenonhassoeloquentlyillustrated,Homosapiensisexquisitelysensitivetoinjustice.【F1】Manypeoplegru
Nowadayspeopleusuallypreferdrivingtobeingdriven.
Halfoftheworld’spopulationwillbespeakingorlearningEnglishby2015,researcherssay.Twobillionpeopleareexpectedto
YourfriendWangYu,whoyouhavenotseenforquitesometime,hasobtainedapromotionrecently.Writehimaletter.Becauseh
IfyouaskaSwisspersonwhotheirpresidentis,theylikelywon’tbeabletotellyou.Andit’snotbecausetheyarepolitical
Peoplefindithardtolikebusinessesoncetheygrowbeyondacertainsize.Banksthatwere"toobigtofail"sparkedaglobal
Managingglobalorganizationshasbeenabusinesschallengeforcenturies.Butthenatureofthetaskischangingwiththeaccel
AtthePolishClubinGlasgow,ScotsandPolessocializeeasily.ManyofthecustomersinitsrestaurantareScottish,eagerto
Britain’sflexiblelabourmarketwasaboonduringtheeconomicslump,helpingkeepjoblessnessdownandthen,whentherecovery
随机试题
甲企业计划利用一笔长期资金投资购买征券,现有A、B两个公司的股票可供选择。已知A公司股票现行市价为每股4元,基年每股股利为0.2元,预计以后每年以5%的增长牢增长,B公司股票现行市价为每股6元,基年每股股利为0.5元,股利分配将一直采用固定股利政策。甲企业
A、costB、caseC、priceD、chemicalC本题属辅音字母辨别的考查题,可利用排除法。A、B、D三项当中的发音均为[k],只有C项中发音为[s]。故选C。
AD抗原BH抗原C尿激酶型纤溶酶原激活物DTFPIEPF4体内主要的生理性抗凝物质是
A.对含有脓液,坏死组织等有机物仍有消毒作用B.对急性牙髓炎开髓后,常用的安抚小棉球含有C.可使牙齿变色的消毒剂D.是消毒作用最强的消毒剂E.用于深龋洞消毒75%乙醇
热力管道补偿器竖直安装时,表述正确的选项是()。
ABC公司年数总和法进行固定资产的折旧计算。1月1日,该公司以$50000购置了一台设备,预计使用年限为5年,没有残值。第1年的折旧费用应为
根据《中华人民共和国海关审定进出口货物完税价格办法》规定的估价原则,海关可以在境内获得的数据为基础估定完税价格,但以下不得使用的价格有()。
Whenyoudosomethingthatviolatesyourownvaluesandprinciples,youcreateagapbetweenyourstandardsandyouractual_____
下列两个二进制数进行算术加运算,100001+111=___________。
Accordingtotheweatherforecast,whichisusually______,itwillsnowthisafternoon.
最新回复
(
0
)