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
The shorter growing seasons expected with climate change over the next 40 years will endanger hundreds of millions of already po
The shorter growing seasons expected with climate change over the next 40 years will endanger hundreds of millions of already po
admin
2013-06-02
26
问题
The shorter growing seasons expected with climate change over the next 40 years will endanger hundreds of millions of already poor people in the global tropics, say researchers working【C1】______the world’s leading agricultural organisations.
The effects of climate change are likely to be seen across the entire tropical【C2】______but many areas previously considered to be【C3】______food secure are likely to become highly【C4】______to droughts, extreme weather and higher temperatures, say the【C5】______with the Consultative Group on International Agricultural Research.
Intensively farmed areas【C6】______northeast Brazil and Mexico are likely to see their【C7】______growing seasons fall below 120 days, which is【C8】______for crops such as corn to mature. Many other places in Latin America are likely to【C9】______temperatures that are too hot for bean【C10】______, a staple in the region.
The impact could be【C11】______most in India and southeast Asia More than 300 million people in south Asia are likely to be affected even with a 5% decrease in the【C12】______of the growing season.
Higher peak temperatures are also expected to take a heavy【C13】______on food producers. Today there are 56 million crop-dependent people in parts of west Africa and India who live in areas where, in 40 years, maximum daily temperatures could be higher than 30℃. This is【C14】______to the maximum temperature that beans can tolerate,【C15】______corn and rice yields suffer when temperatures【C16】______this level.
"We are starting to see much more clearly【C17】______the effects of climate change on agriculture could【C18】______hunger and poverty," said research leader Patti Kristjanson. " Farmers already adapt【C19】______variable weather by changing their planting schedules. What this study suggests is that the speed of climate【C20】______and the magnitude of the changes required to adapt could be much greater."
【C4】
选项
A、devoted
B、indifferent
C、vulnerable
D、immune
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/ksn7777K
0
大学英语六级
相关试题推荐
A、Manystudentstrytostudythewholenightbeforeanexam.B、Sleepmayimprovememory.C、Examsmayharmmemory.D、Sleepcanim
A、It’stoolateforthemantofindatutor.B、Shehasn’tpreparedforthemidtermexameither.C、Themanshouldn’thirethesam
A、Sheshouldliveinthecountry.B、Sheshouldlivenearthespring.C、Hepreferstoliveinthecountry.D、Heagreeswiththew
Canyouchangeyournamejustbecauseyoudon’tlikeit?Andtheanswerappearstobe"yes"inVirginiaand"no"inNewYork.Th
Canyouchangeyournamejustbecauseyoudon’tlikeit?Andtheanswerappearstobe"yes"inVirginiaand"no"inNewYork.Th
A、Theprofessorwilloftenextendthetimelimitforassignments.B、Thestudentswillgainextrascoresforhandinginassignmen
Weshouldrespecthimforever,forhe______(将毕生致力于为人类造福).
Telecommunicationsisjustoneofthemeansbywhichpeoplecommunicateand,assuch,weneedtolookattelecommunicationsand
A、Doctorandpatient.B、Nurseandpatient.C、Chemistandpatient.D、Physicianandpatient.C
A、Thewomenhavemorefreedomandcanshareindecisions.B、Thewomendonothavetobetheheadsofthefamily.C、Thewomen’sr
随机试题
属于神经垂体释放的激素是()
关于颅脑CT图像的窗宽、窗位选择,叙述正确的是
患者,女,43岁。乙型肝炎入传染科治疗,现ACT180U,食欲差,皮肤黄染,护士遵医嘱给予输液治疗。下列护士脱隔离衣的方法不正确的是()
根据《民事诉讼法》规定,我国法院与外国法院可以进行司法协助,互相委托,代为一定的诉讼行为,但哪些情况下我国法院应予以驳回或说明理由退回外国法院?()
甲公司采用配股方式进行融资,每10股配5股,配股价20元;配股前股价27元。最终参与配股的股权占80%。乙在配股前持有甲公司股票1000股.若其全部行使配股权,乙的财富()。(2020年卷Ⅰ、卷Ⅱ)
下列关于确定审计工作底稿的格式、要素、范围的相关说法中,正确的有()。
布鲁纳认为,知识的学习的三个过程是_______、_______和评价。
意志品质包括哪些方面?()(2015.湖北)
阅读下列材料,回答问题:材料一:我们党的纲领如下:以无产阶级革命军队推翻资产阶级,由劳动阶级重建国家,直至消灭阶级差别;采用无产阶级专政,以达到阶级斗争的目的——消灭阶级;废除资本主义制度,没收一切生产资料。
Evenyounganimalshavetheabilityto_____________________________(本能地适应环境).
最新回复
(
0
)