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
7
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] 【C15】
选项
A、until
B、since
C、while
D、unless
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3586140.html
相关试题推荐
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
随机试题
[originaltext]Shouldgirlsgotoschoolonlywithothergirls?Isitbetter
Nowadaysmanykidsareoverprotectedbytheirparents.Butisitnecessaryto
[originaltext] Ahobbycanbealmostanythingthatapersonlikestodoinhis
福建省的特产水果是()。A.相橘 B.龙眼 C.蒸枝 D.橄榄
升麻葛根汤适用于()A.中气不足,便溏泄泻,舌淡苔白,脉象虚弱者 B.痧
对减压干燥法叙述正确的是A、压力应控制在30mmHg以下,温度一般为80℃ B
根据国家有关规定,饭店员工( ),饭店可以辞退该员工,但必须提前30日书面通知
某房地产公司在某市投资建设一个住宅小区,约6万平方米。该项目由某施工单位中标后,
原核肽链合成起始机制包括A.形成翻译起始复合物 B.起始氨基酰-tRNA结合小
火力发电厂厂用配电装置对通风的要求,下述正确的是()。 A.厂用配电装置室、变
最新回复
(
0
)