首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、It will affect increase in yield. B、It will kill most of the domestic animals. C、It will reduce many harmful insects. D、It wil
A、It will affect increase in yield. B、It will kill most of the domestic animals. C、It will reduce many harmful insects. D、It wil
admin
2021-06-15
5
问题
[5]A new study says the speed and severity of climate change could cause major damage to small African farms. These farmers are already struggling to deal with the effects of climate change. The study was released at the African green revolution forum in Addis Ababa. It is called the African Agriculture Status Report.
[6]Small-scale farmers are the major support for African agriculture. About 70-percent of the rural populations in sub-Saharan Africa are small-scale farmers. They produce about 80-percent of the food need in Africa.
About 90-precent of these farms are rain-fed, which means that they depend on the weather. Weather is rainfall. Weather is drought.
Weather is an increase in temperature. They are more exposed to these climate effects than any other part of the world. On top of that most of them use their own labor or family labor. They are not mechanized.
The report says farmers in sub-Saharan Africa are also dealing with rising temperatures. This major rise in temperature brings a lot of issues to Africa food security. [7]It is going to affect reduction in yield, increase invulnerability to harmful insects and diseases that will kill most of the domestic animals.
5. What will cause serious damage to small African farms?
6. What do we learn about African agriculture from the news report?
7. What will rising temperatures affect the farmers’ life?
选项
A、It will affect increase in yield.
B、It will kill most of the domestic animals.
C、It will reduce many harmful insects.
D、It will affect food security.
答案
B
解析
新闻末尾提到,气温的大幅度升高会使家畜更容易受到害虫和疾病的困扰,导致大多数牲畜死亡,故B正确。气温的大幅度升高将给非洲粮食安全带来很多问题,将导致产量降低,A“它会导致产量增高”与新闻内容相反。气温的大幅度升高会增多虫害,而不会“减少害虫”,故C错误。D“会影响食品安全”未在新闻中提到。
转载请注明原文地址:https://kaotiyun.com/show/xhK7777K
0
大学英语四级
相关试题推荐
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctionduringthePleistoceneera(更新世),newresearchsug
Overahundredyearsago,CharlesDickensshockedmanyofhisreaderswhenhedescribedtheconditionsunderwhichyoungchildre
Overahundredyearsago,CharlesDickensshockedmanyofhisreaderswhenhedescribedtheconditionsunderwhichyoungchildre
Lastyear’seconomyintheUnitedStatesshouldhavewontheOscarforbestpicture.Growthingrossdomesticproductwas4.1pe
网购(onlineshopping)是电子商务的一种形式。顾客轻点鼠标,足不出户就可以通过网络购买商品或服务。物美价廉的商品令越来越多的人迷上了网购。网购随时随地都可进行,极为便利,非常切合年青一代的需要。据预测,中国网购人数将以更快的速度持续增长。但网
A、He’slateforsocialoccasionsbutnotforwork.B、He’saquietpersonbutlikestomakegrandentrances.C、Heexpectsothers
A、Theyareveryexpensive.B、Theyweighverymuch.C、Theyaremadeofpiecesofaluminum.D、Theyhavetrianglesallover.D对话中女士
A、Hevisiteditinperson.B、Helearnedfromafriendaboutit.C、Hereadofitinamagazine.D、Heknewthesculptor.C对话中男士说:“
A、Friends.B、Coworkers.C、Interviewerandinterviewee.D、Doctorandpatient.C应聘面试对话的一个重要特征是:面试人主要提问,受试人主要回答问题,对话内容以学习背景、工作经历为主,
ThesmallcoastaltownofBroome,innorthwestAustralia,isaremotevillageinthevastcountryside.Therearenotraffic
随机试题
亚急性感染性心内膜炎最常见的死亡原因是
下列哪项不是生地黄的功效
功能为宁心安神的藏成药是()。
下列诉讼行为必须在举证期限内完成的有:()
A和B注册会计师负责对X公司20×4年度财务报表进行审计,并确定财务报表层次的重要水平为1200000元。X公司20×4年财务报告于20×5年3月25日获董事会批准,并于同日报送证券交易所。资料一:资料二:在对X公司审计过程中,A
有一个人叫李智,研究生学历,考了三年终于考上公务员,到团委工作,担任团委书记,他的同事王强是副书记。刚参加工作时李智踏踏实实、勤勤恳恳。有一次,省委机关决定选拔一批处级干部。李智和王强笔试成绩都很高,并同时入围面试。为了准备面试,李智经常用工作时间学习,把
文小雨加入了学校的旅游社团组织,正在参与组织暑期到台湾日月潭的夏令营活动,现在需要制作一份关于日月潭的演示文稿。根据以下要求,并参考“参考图片.docx”文件中的样例效果,完成演示文稿的制作。参考样例文件效果,调整第5和6张幻灯片标题下文本的段落间距,
A、叫女的别睡了B、刘星不可能请客C、想坐飞机D、想吃肯德基B根据对话“别做梦了,要想吃刘星的东西可比登天还难”,说明男的认为刘星不可能请客,选B。
WemetMaryandherhusbandatapartytwomonthsago.______we’vehadnofurthercommunication.(2004年考试真题)
Oneplayerhaswonthegamewhen______.Whichofthefollowingwillyouhearwhenoneplayerhaswonthegame?
最新回复
(
0
)