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
2023-07-16
16
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] 【S2】
选项
答案
B
解析
此处需要填入一个名词或动名词,可选范围缩小到A、B、C、I、J、K、M和N,根据前半句the last to be planted under good conditions以及整个句子的结构可知,前半句和后半句是一个比较工整类似排比或对比的结构,故正确答案为B。
转载请注明原文地址:https://tihaiku.com/zcyy/2841582.html
相关试题推荐
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
Housingofficialssaythatlatelytheyarenoticingsomethingdifferent:stu
[originaltext]W:Hi,Jim,Ihavesomethingurgenttotalkoverwithyou.Could
Ican’tbootmycomputernow.Something______(一定出了毛病)withitsoperationsystem
随机试题
现在中国越来越盛行西式婚礼,但还是有很多年轻人选择传统中式婚礼。结婚当天,新郎要在亲朋好友的陪同下去新娘家迎娶新娘。当他们到达婚礼地点时,音乐和鞭炮声随即响
[audioFiles]audio_ehbm_j32001(20082)[/audioFiles]A、Idon’twanttogo.B、Idon’
[originaltext]M:Hey,Monica.What’sup?Lookslikeyougotsomesunthisweeke
在空气中做牛顿环实验,如图所示,当平凸透镜垂直向上缓慢平移而远离平面玻璃时,可以
功能性矫治器每天最少戴用时间为A.4~5小时 B.10~12小时 C.24小
恶性间皮瘤的瘤细胞来源于A.鳞状上皮细胞B.柱状上皮细胞C.移行上皮细胞D.间皮
护士为患急性乳腺炎的产妇讲解该病的主要病因是A.乳房过大 B.乳汁淤积 C.
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
工程网络计划中,关于各项工作之间的逻辑关系,下列叙述不正确的是( )。A.逻辑
根据《建设工程监理规范》,监理工作总结应包括的内容有( )。A.项目监理目标
最新回复
(
0
)