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
2016-04-02
101
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.
【B10】
选项
答案
Currently
解析
转载请注明原文地址:https://kaotiyun.com/show/idL7777K
0
大学英语六级
相关试题推荐
HuaweihasmadeitsfirstequityinvestmentinaBritishtechnologycompanyastheChinesenetworkingandtelecommunicationsgro
Whileopenofficesmaybedesignedtoencouragecommunityandcollaboration,theycanalsoleadtoneighborswantingtostrangle
Migrationisusuallydefinedas"permanentorsemi-permanent-changeofresidence."Thisbroaddefinition,ofcourse,wouldinclu
Migrationisusuallydefinedas"permanentorsemi-permanent-changeofresidence."Thisbroaddefinition,ofcourse,wouldinclu
A、Gettingrichquickly.B、Distinguishingoneself.C、Respectingindividualrights.D、Doingcredittoone’scommunity.B
A、Forscientificstudy.B、Forfieldguides.C、Forentertainment.D、Forsomefilmbackground.C
Forcenturies,farmershaveusedwindmillstopumpwater,crushgrainandperformothertasks.Today,farmerscanearnmoneywit
A、Theywillreachaconsensusontheproposal.B、Theysignedacontractforworkingasateam.C、Allofthemagreedontheconte
A、Tobuildhospitalsandschools.B、Tobuildroadsandrailways.C、Totrainthepoliceofficers.D、Toteachandtrainthecitize
随机试题
不列属于认知测验方法的是【】
表证过汗,风寒误下,疮家误汗,致使外邪侵入,津液耗伤,筋脉失养,皆可致痉。此种误治致痉的理论始于何书
女性,23岁,未婚未育,有性生活,一年内曾行人工流产4次,前来计划生育门诊咨询。该女性未采用规律的避孕方法,再次妊娠,人工流产术时清出少量水泡样物,考虑何种疾病可能性大
项目组织计划制定与执行中要着重注意()界面的问题。
我国企业会计采用的计量单位只有一种,即货币计量。()
下列有关道德惩罚与法律惩罚关系的表述中,正确的有()。
从银行角度来讲,资产转换周期是银行信贷资金由()转化为实物资本,再由实物资本转化为金融资本的过程。
2002年5月,中国的电信市场格局是()。
设f(x)在x=a处的左右导数都存在,则f(x)在x=a处().
Exceptionalchildrenaredifferentinsomesignificantwaysfromothersofthesameage.Forthesechildrento【C1】______tothei
最新回复
(
0
)