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
2023-08-30
13
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] 【C19】
选项
A、on
B、at
C、to
D、in
答案
C
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2969880.html
相关试题推荐
Languageshavebeenchangedthroughtheages.[br]Sociolectsoftendevelopdue
Languageshavebeenchangedthroughtheages.[br]Inordinaryusage,thetermd
Languageshavebeenchangedthroughtheages.[br]Somefactorsledtothetradi
Languageshavebeenchangedthroughtheages.[br]Ifaspeakerofonespeechva
[originaltext]Exportersaregoingtohavetochangeiftheyhopetopenetr
TheFutureoftheBBCAsaboygrowingupin
Theclimateofearthhasfluctuatedquiteabitoverthelast4.6billionye
Theclimateofearthhasfluctuatedquiteabitoverthelast4.6billionye
Theclimateofearthhasfluctuatedquiteabitoverthelast4.6billionye
Theclimateofearthhasfluctuatedquiteabitoverthelast4.6billionye
随机试题
[originaltext]Millionsofwordshavebeenwrittenaboutyoungpeopleinthe
相对于社会公共利益来讲,企业的利益是个体利益,企业的管理也是为实现()。A.集
经营战略的内容包括()。 ①确定企业同环境的关系 ②规定企业从事的经营范围
不同行业、不同性质的项目,其生产准备的()不尽相同。A:目的 B:条件 C
一个品牌必须要有自己核心的品牌价值,也就是()。A.品牌优势 B.品牌形象
Thechangeinthatvillagewasmiraculou
预防ICU医院感染的原则是A:合理设计病室环境 B:加强工作人员的责任心 C
卵巢动物静脉通过的韧带是()。 A.卵巢固有韧带 B.子宫圆韧带 C.
1840年以后,一批中国近代出版机构先后成立,有些一直发展到现在,下列出版机构中
适用于数值型数据,且不受极端值影响的有()。A.众数 B.中位数 C.简单
最新回复
(
0
)