首页
登录
职称英语
The agricultural revolution in the nineteenth century involved two things: t
The agricultural revolution in the nineteenth century involved two things: t
游客
2024-02-24
41
管理
问题
The agricultural revolution in the nineteenth century involved two things: the invention of labor saving machinery and the development of scientific agriculture. Labor saving machinery naturally appeared first where labor was【S1】______."In Europe", said Thomas Jefferson, "the object is to make the【S2】______of their land, labor being abundant; here it is to make the most of our labor,【S3】______being abundant." It was in America, therefore, that the great【S4】______in nineteenth century agricultural machinery first came..
At the opening of the century, with the【S5】______of a crude plow, farmers could have carried practically all of the existing agricultural implements on their backs; by 1860, most of the【S6】______in use today had been designed in an early form. The most important of the early inventions was the iron plow. As early as 1790 Charles Newbold of New Jersey had been【S7】______on the idea of a cast-iron(铸铁)plow and spent his entire fortune in【S8】______his invention. The farmers,【S9】______, would have none of it, claiming that the iron poisoned the soil and made the weeds【S10】______. Nevertheless, many people devoted their attention to the plow, until in 1869 James Oliver of South Bend, Indiana, turned out the first chilled steel(冷轧)plow.
A)introducing I)exception
B)advances J)abundant
C)however K)thus
D)working L)most
E)grow M)scarce
F)equipment N)decrease
G)land O)machinery
H)better [br] 【S6】
选项
答案
O
解析
该空缺少名词。语境为“到1860年为止,当时在使用的多数的农业机械设计都是处于起步阶段。”故,[O] machinery 为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3478110.html
相关试题推荐
Someofthethingswedowescarcelygiveathoughtto;wejustdothem______(出
Thefactthatblindpeoplecan"see"thingsusingotherpartsoftheirbodie
Thefactthatblindpeoplecan"see"thingsusingotherpartsoftheirbodie
Thefactthatblindpeoplecan"see"thingsusingotherpartsoftheirbodie
Learningthingsislike____________(逆水行舟);iteitheradvancesorretreats.sail
TherewereseveralreasonswhytheIndustrialRevolutionstartedinGreatBr
TherewereseveralreasonswhytheIndustrialRevolutionstartedinGreatBr
TherewereseveralreasonswhytheIndustrialRevolutionstartedinGreatBr
Trytoseethingsfromtheotherperson’sperspective.Ifyouempathizewiththa
Inrecentyears,moreandmoreforeignersareinvolvedintheteachingprogr
随机试题
Whatistherequirementforlanguage?Applicantsshouldbegoodatboth______
他二十七岁时开始学英语。HestartedtolearnEnglishwhenhewas
香港是坐落于中国南端的一个弹丸小岛,150多年前,还被形容为“荒芜之地”(barrenrock)。优越的战略位置、通讯条件(communication
随机过程广义平稳则必将严格平稳。()
在食品中添加食品(营养)强化剂的主要意义在于( )。A.补充食品在加工储存与运
调整平等主体的自然人、法人和其他组织之间的财产关系和人身关系的法律规定是( )。
A.清热利湿 B.凉血消斑 C.凉血散肿 D.消肿散结,疏散风热 E.疏
无包膜的RNA病毒在A:胞核内组装,出芽释放B:胞质内组装,出芽释放C:胞核
建设单位可以不用办理施工许可证的情形包括()。A.工程投资额在40万元以下
中国公民陆某2001年通过其在甲国的亲戚代为申请甲国国籍,2002年获甲国批准。
最新回复
(
0
)