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
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and othe
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and othe
admin
2017-07-01
36
问题
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and other unwanted plants. However, ploughing【B1】______causing severe damage to topsoil by【B2】______the plants that protect the soil from being blown or washed away. Many farmers in South Asia are now trying a process called Low Till Farming. Low Till Farming limits the use of ploughs. In this method of farming, seeds and fertilizer are put into the soil through small cuts made in the【B3】______of the ground. Low Till Agriculture leaves much or all of the soil and 【B4】______of plants on the ground. They【B5】______a natural fertilizer and help support the roots of future crops. They take in rain and allow it to flow into the soil instead of【B6】______. It has been proved that Low Till Farming increases harvests and reduces water use, and this method reduces the need for【B7】______products because there are fewer unwanted plants. Scientists say Low Till Farming is becoming popular in South Asia, which is facing a【B8】______water shortage. They say the area will become【B9】______on imported food unless water is saved through methods like Low Till Farming.【B10】______, more than 115 million people in South Asia depend on local rice and wheat crops. Farmers grow rice during wet weather. During the dry season they grow wheat in the same fields. Farmers are using the Low Till method to plant wheat after harvesting rice. Scientists say Low Till Agriculture is one of the best examples in the world of technologies working for both people, and the environment.
【B1】
选项
答案
is blamed for
解析
转载请注明原文地址:https://kaotiyun.com/show/MMU7777K
0
大学英语六级
相关试题推荐
A、Satisfiedwiththeirvariety.B、Displeasedwiththeirquality.C、Pleasedwithmodernmass-productiontechniques.D、Dissatisfie
A、Anopendoor.B、Anopendiscussion.C、Aprivateroom.D、Acloseddoor.D男士问女士希望门开着还是关着,女士说自己希望保留一些隐私,即希望门关着,故选D。注意抓听关键词,privac
A、Remembereverythingthattheyhaveseenevenonce.B、Expresstheirideasorfeelingsbydrawingpictures.C、Pointouttheplac
A、Solvetheconflictsprivatelywiththeinventor.B、Givetheinventorsomecompensation.C、Buythepatentfromtherealinvento
Clearlyifwearetoparticipateinthesocietyinwhichwelivewemustcommunicatewithotherpeople.【B1】______communicating
Highstreetshopsuseavarietyofmeanstoattractshoppers,suchasstrikingwindowdisplays,hugered"Sale"signsandspecia
FindYourHeart’sDesireandRealizeYourPotential[A]Oneofthemostwonderfulandexcitingfactsaboutyourlifeisthat
A、Foreignservice.B、Intelligenceagency.C、Cybersecurity.D、Alltheabove.D辨析题。Rice说有很多工作人们不能胜任:Simplycan’tqualify,whenitc
A、Thosehavingatasteorsmellcomponent.B、Productspotentiallyembarrassingtobuy.C、Thosethatrequireverycarefulhandlin
A、ItwasbroughttothePhilippinesinthe19thcentury.B、ItisnotanofficiallanguageinthePhilippines.C、Itisspokenby
随机试题
属于眼球外膜的结构是
患者,男,41岁。3小时前在睡眠中突发胸痛,有压抑感,伴大汗而来诊。既往无类似病史,曾查血脂高,吸烟史20年。查体:血压120/70mmHg,脉搏70分/次,双肺(一),心尖部可闻S4,未闻杂音。心电图示:Ⅰ、aVL、V2~V4导联ST段下降。CK一MB正
一列车从远处驶来,观察者测得列车的汽笛声频率为500Hz,当列车从身旁驶过而远离他时,测得火车的汽笛声频率为500Hz,若空气中声速为:μ=330m/s,则列车行驶的速度为:
一、背景某建筑空调工程中的冷热源主要设备由某施工单位吊装就位,设备需吊装到地下一层(—7.5m),再牵引至冷冻机房和锅炉房安装就位。施工单位依据设备一览表(见表一)及施工现场条件(混凝土地坪)等技术参数进行分析、比较,制定了设备吊装施工方案,方案
根据下边图形呈现的规律,在所给备选答案中选出最合理的一项。
下列中国名茶中属于绿茶的是()。
有人认为,教育投资是有效的生产性投资。这种观点主要反映了教育的哪种功能?()
在电影全产业链建设方面,好莱坞是一个非常好的_______,虽然不能完全套用,但其高度产业化的战略、高科技驱动的制作和细分观众的不懈努力,是有巨大_______价值的。填入画横线部分最恰当的一项是:
国务院实行总理负责制,它的任期每届与全国人大的任期相同。()
KeytoGoodLanguageLearningTolearnalanguagemoreeffectively,languagelearnersshouldhaveaccesstoresourcesorop
最新回复
(
0
)