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
29
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] 【C2】
选项
A、zone
B、segment
C、portion
D、sphere
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3586127.html
相关试题推荐
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
随机试题
Whatistheunitsdigitof(2635-1781)?A、5B、3C、9D、7E、无法计算C这道题不是问这两个数的差是多少,而
PASSAGETWO[br]Howdidtheauthorthinkofthebookonthedifferencesbetween
Thewebhasn’tchangedthefundamentalsofsmartinvesting.Ithasmadeite
Accordingtothepassage,whyarethechemicalsusedinagriculturesafe?[br]
ThegiftcardsareavailablethroughtheInternet,orbyphoneat800-700-6000an
消化性溃疡腹痛的特征是A.背部放射痛 B.持续性腹痛 C.转移性腹痛 D.
肉桂药材横切面的特征是A.红棕色,纤维性强B.外侧呈棕色而粗糙,内侧红棕色而油润
反密码子的第一位碱基是Ⅰ,可与之配对的密码子第三位碱基是 A.G、A、U
按审计内容分类,我国一般将审计分为()。A.财政财务审计 B.内部审计
合同当事人甲因开发公司乙发生了不能兑现合同承诺的行为请求撤销合同,下列结果中,法
最新回复
(
0
)