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
2016-12-30
29
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.
【B6】
选项
答案
running off
解析
转载请注明原文地址:https://kaotiyun.com/show/K5F7777K
0
大学英语六级
相关试题推荐
A、Shedoesn’tknowhowtoprepareaspeech.B、Shecan’tperformwellasprepared.C、Shedoesn’tknowwheretoputherdraft.D、S
A、Theyusuallygoabroadforanicesummervacation.B、Theywouldliketogoshopping.C、Theyoftenchoosetolearnsomethingus
A、Hisbackground.B、Hisproperty.C、Hisbelief.D、Histalent.C事实细节题。本题问的是什么给HowardWhite带来了好运。短文中提到,White认为自己很走运,他认为他的人生信仰是为他带来
A、Ithasopendoorsattheback.B、Itcanavoidthetrafficjamaboveground.C、Itisredwithdouble-deckers.D、Itrequiresat
A、Shedidn’ttelltherightageofhim.B、Sheforgottotakeboththetwoexams.C、Sheusuallydoesn’tcomebackontime.D、She
A、Itcanpreventglobalwarming.B、Itcancatchblowingsand.C、Itcanstopdesertification.D、Itforcesfarmersleavecropland.
随机试题
背景某学校食堂装修改造项目采用工程量清单计价方式进行招投标,该项目装修合同工期为4个月,合同总价为500万元,合同约定实际完成工程量超过估计工程量10%以上时调整单价,调整后综合单价为原综合单价的90%。合同约定厨房铺地砖工程量为5000m2,单价为89
现代领导工作的核心任务是科学决策和有效地组织决策实施,以实现【】
A.肝肠循环B.首关消除C.一级动力学消除D.零级动力学消除E.生物利用度药物从给药部位到达全身血循环的相对分量和速度,称为()
非全日制用工报酬结算支付周期最长为()
以下体现了建设工程项目质量目标的具体定义过程的有()。
某电子玩具零件厂靠外墙的采用自然排烟的防烟楼梯间,每______层内可开启的外窗总面积之和不应小于______m2。()
打开报表平台,设置报表公式。打开考生文件夹下的“资产负债表—B2.srp”,完成下列操作后,将报表以源文件名进行保存。判断并设计单元格B36和C36的计算公式。
()是教师专业发展的核心概念。
按照集线器是否能够堆叠,集线器可分为可堆叠式集线器和______。
InproposingAsuchphilanthropicdonations,thedirectorofthecompanycertainlyspokeBfromagenuineconcernCfortheneedya
最新回复
(
0
)