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
To call something "marginal" means it is not very good. Farmers have their own way to【S1】______marginal land: It is the last to
To call something "marginal" means it is not very good. Farmers have their own way to【S1】______marginal land: It is the last to
admin
2013-02-24
54
问题
To call something "marginal" means it is not very good. Farmers have their own way to【S1】______marginal land: It is the last to be planted under good conditions, and has the【S2】______to be avoided under poor conditions. Low【S3】______soil is not the only reason land could be considered marginal. It might be in an area where rainfall is【S4】______or where a hillside might rise too steeply(陡峭地).
There are uses for marginal land, however. Most often it is used as grassland. Grasses provide excellent【S5】______for grazing(吃草)animals like cattle, sheep and goats. Grass seed can be bought from a foreign supplier or【S6】______grasses can be used. However, using marginal land for grazing is not a simple issue. There is a【S7】______of overgrazing. Cattle can damage the crops by eating down to the roots. Also, the weight of the animals crushes the soil and can make it too hard for growing. A(n)【S8】______way to reduce the harm is to move animals from one field to another. This method is known as rotational grazing(循环放牧)which is extremely important for marginal land.
Another use for marginal land is for tree crops. Studies have【S9】______that the white pine and loblolly pine(火炬松)are two kinds of trees that grow well on such land. They grow fast and provide good quality wood. Another tree is the poplar(白杨), found in many parts of the world.
Failure to take the care needed to protect marginal lands can make a bad situation worse. But good planning can【S10】______a marginal resource into a highly productive one.
A)feed I)discouraging
B)priority J)quality
C)transplant K)native
D)effective L)revealed
E)limited M)prejudice
F)define N)hazard
G)adequate O)recovered
H)transform
【S10】
选项
答案
H
解析
此处需要填入一个动词原形,可选范围缩小到C、H和M,根据a marginal resource into a highly productive one的鲜明对比可知这是一种转换,故正确答案为H。
转载请注明原文地址:https://kaotiyun.com/show/jJu7777K
0
大学英语四级
相关试题推荐
A、GetsomeservicefromanATM.B、Buysomethingfromavendingmachine.C、Buythemachinethatsheisusing.D、Withdrawsomemon
A、Becausepeoplewhoeatspoiledfoodmaygetsick.B、Becausefarmershavetothrowawayspoiledproducts.C、Becausefarmershav
A、ThestoryofaChicagoretailer.B、Thedevelopmentofthecatalogsalesbusiness.C、Therelationshipamongfarmers,WardandS
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:studentsseemtolackthewill,andskill,toaddresst
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:studentsseemtolackthewill,andskill,toaddresst
A、IntroducemoreaboutDollyParton.B、PlayaDollyParton’ssongforthelisteners.C、Talksomethingaboutcountrymusic.D、Pla
A、Itgivespeoplesomethingtothinkabout.B、Itteachesimportantlessonstochildren.C、Itshouldberemovedfromeveryhome.
A、Itisthesourceofallartisticwork.B、Itissomethingpeopleallengagein.C、Ithelpspeopleacquireknowledge.D、Itstart
随机试题
梅克尔细胞的主要特征是具有似网球拍形状的伯贝克颗粒,此颗粒有膜包被。()
男性,28岁,近1周有发作性寒战、高热、出汗,血涂片找到疟原虫。宜采用哪种抗疟药物
①四周奇峰似姿态各异的猴子,或憨或顽,或刁或怒,似在欢迎远来的游客②走过木桥,越过避兵洞,迎面而来的是群猴观景峰③张三丰可谓道教之仙,在此有许多遗迹④如他在绝壁上飞身用手指镂刻下的诗句,青石上踩过的脚印以及升仙之所⑤据载,张三丰隐居后在此度过⑥他
进行分部分项工程成本分析时,需分别计算实际偏差和目标偏差,其中实际偏差的获得是比较()。
2012年8月8日,甲、乙、丙、丁共同出资设立了大信有限责任公司(下称“大信公司”)。公司未设董事会,仅设丙为执行董事。2013年6月8日,甲与戊订立合同,约定将其所持有的全部股权以20万元的价格转让给戊。甲于同日分别向乙、丙、丁发出拟转让股权给戊的通知书
如图,已知△ABC,以AB为直径的⊙O经过BC的中点D,DE⊥AC于E。(1)求证:DE是⊙O的切线;(2)若cosC=,DE=6,⊙O的直径。
注意分为内源性注意和外源性注意。内源性注意是指个体根据自己的目标或意图来分配注意力、支配行为,是主动注意;外源性注意是指由个体外部信息引起的个体注意,是被动注意。根据上述定义,下列属于内源性注意的是哪项?
有三个盒子,第一个盒子有4个红球1个黑球,第二个盒子有3个红球2个黑球,第三个盒子有2个红球3个黑球,如果任取一个盒子,从中任取3个球,以X表示红球个数.写出X的分布律;
若为Fraction类重载前增1运算符++,应在类体中将其声明为()。
Whichofthefollowingisclosestinmeaningtothestatementyou’vejustheard?
最新回复
(
0
)