首页
登录
职称英语
To call something "marginal" means it is not very good. Farmers have their o
To call something "marginal" means it is not very good. Farmers have their o
游客
2024-02-17
13
管理
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 [br] 【S8】
选项
答案
D
解析
此处需要填入一个形容词或相当于形容词功能的词,根据下下文的描述可知,这里是指一个有效的方法,因此正确答案为D。
转载请注明原文地址:https://tihaiku.com/zcyy/3457854.html
相关试题推荐
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
[originaltext]W:Hi,Jim,Ihavesomethingurgenttotalkoverwithyou.Could
[originaltext]W:Hi,Jim,Ihavesomethingurgenttotalkoverwithyou.Could
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
随机试题
Completethetablebelow.WriteNOMORETHANTWOWORDSforeachanswer.[img]201
ABestFriend?YouMustBeKiddingA)Fromthetimethey
以下材料存放的做法,不正确的有()。A.钢筋笼在墙边整齐码放 B.防水材
小儿出生时红细胞数正常值为A、2×10^12~3×10^12/L B、3×10
阅读某教师有关选修课的教研论文片段,按要求答题。 选修课个性化的核心特征是尊重
社会救济的突出特征为( )。A.争议主体意思的自治性 B.争议主体意思的群众
下列选项中,包含全球性、区域性、专业性国际经济组织的一组是()。A.国际食糖组织
2020年年初,甲、乙、丙三人出资设立A有限责任公司(以下简称“A公司”),甲、
背景资料: 某施工单位承包了一段滑坡地段路基工程。滑坡地段示意图如下图:
高压喷射注浆复合地基施工中应检查()。A.高压喷射设备的性能 B.压力 C
最新回复
(
0
)