首页
登录
职称英语
The shorter growing seasons expected with climate change over the next 40 ye
The shorter growing seasons expected with climate change over the next 40 ye
游客
2024-05-06
25
管理
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." [br] 【C12】
选项
A、width
B、depth
C、length
D、height
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3586137.html
相关试题推荐
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
随机试题
[originaltext]W:Hello.CanItakeyourorder?M:Yes.I’dlikealargepeppero
Methodsofstudyingvary;whatworks【C1】______forsomestudentsdoesn’twor
Theshopassistantwasdismissedasshe______(被指控欺骗顾客).waschargedwith/accuse
[originaltext]Iliveinasmallvillageinthecountry.MywifeandIrunt
制定并组织实施计划生育科学研究、技术发展、新技术引人和推广的总体规划的政府行政部
下列既可以炒焦又可以炒炭的药物是A.槟榔B.栀子C.川楝子D.灯心草E.以上均不
患者,女性,74岁。因慢性心力衰竭,心功能Ⅳ级入院。经治疗、护理心功能恢复至Ⅱ级
下列选项中,关于老年人患病的叙述,错误的是()。A.自觉症状常较轻微,临床
某电信企业在现有网络设施基础上,推出两项新业务分别为Y1、Y2。已知为提供这两项
资料一C国蓝先生在D国攻读物理学硕士学位期间,兼职于D国一家光伏产业的公司,
最新回复
(
0
)