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
24
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] 【C17】
选项
A、as
B、which
C、where
D、than
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3586142.html
相关试题推荐
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40ye
随机试题
【S1】[br]【S5】去掉in本句中的artistic和financial是specialproblems的后置定语,也可放在problems前直接起修
[originaltext]W:Look,Idon’twanttobeanuisance,butI’mafraidI’mnotha
Thenumberofmagazinesissuedthisyearhasincreasedto______oflastyear.A、
下面关于机械应急启动装置的描述不正确的是()。A.高压机械应急启动装置所需的电
关于阴道的描述,错误的是( )A.为前后略扁的肌性管道 B.前方邻近膀
具有相同温度的氧气和氢气的分子平均速率之比为( )。A.1 B.1/2 C
我国对外开放的格局是( )。 A.全方位 B.多层次 C.宽领域 D.
心脏瓣膜疾病中二尖瓣狭窄最早出现的症状是A.水肿 B.咯血 C.劳力性
幼儿期,幼儿大量使用的判断是( )。A.形式判断 B.客观判断 C.直接判
某大型商业综合体根据《大型商业综合体消防安全管理规则(试行)》,聘用一级注册消防
最新回复
(
0
)