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
2025-03-21
7
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 scarce. "In Europe," said Thomas Jefferson, "the object is to make the most of their land, labor being abundant; here it is to make the most of our labor, land being abundant. " It was in America, therefore, that the great advances in nineteenth century agricultural machinery first came.
At the opening of the century, with the exception of a crude plow, farmers could have carried practically all of the existing agricultural implements on their backs; by 1860, most of the machinery 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 working on the idea of a cast-iron plow and spent his entire fortune in introducing his invention. The farmers, however, would have none of it, claiming that the iron poisoned the soil and made the weeds grow. Nevertheless, many people devoted their attention to the plow, until in 1869 James Oliver of South Bend, Indiana, turned out the first chilled-steel plow. [br] Why did farmers reject Newbold’s plow?
选项
A、They preferred lighter tools.
B、It was too heavy.
C、They thought it would ruin the land.
D、It was too expensive.
答案
C
解析
本题仍是一道具体细节题。问农民们为什么不接受纽波德发明的铁犁。利用查阅式阅读法,我们可以很快在文章的第二段后半部分找到相关信息。这部分指出,早在1790年,新泽西州的查尔斯·纽波德便搞起了铸铁犁的研制,并把其所有财产都用于推广他的发明上。然而,农民们并未把他的发明当做一回事,他们声称铁犁毒害土壤,增生杂草。由此我们可以推断出本题的正确答案应是C“因为他们认为铁犁会毁坏土地”。
转载请注明原文地址:https://tihaiku.com/zcyy/4006634.html
相关试题推荐
Therearetwomainthingsthatmakeaircraftengineeringdifficult:theneed
Therearetwomainthingsthatmakeaircraftengineeringdifficult:theneed
Therearetwomainthingsthatmakeaircraftengineeringdifficult:theneed
Whenanartmuseumwantsanewexhibit,itbuysthingsinfinishedformand
Whenanartmuseumwantsanewexhibit,itbuysthingsinfinishedformand
Theagriculturalrevolutioninthenineteenthcenturyinvolvedtwothings:t
Theagriculturalrevolutioninthenineteenthcenturyinvolvedtwothings:t
Bytheendofthiscentury,thepopulationoftheworld______,andsomaythepo
Manyimportantofficerswere______inthatcase.A、includedB、involvedC、contain
TheUnitedStatesgaineditsindependencefromEnglandbyrevolution,______Aus
随机试题
Choosethecorrectletter,A,BorC.[br]Onwhichdaydoesthelibrarystayop
LovewasintheairinaTokyoparkasnormallystaidJapanesehusbandsgath
A.变大 B.变小 C.先变大,后变小 D.先变小,后变大
A.饮邪停胃 B.肝郁乘脾 C.脾胃虚弱 D.痰湿中阻 E.食滞胃脘脘痞
根据《公路工程设计变更管理办法》(交通部令2005年第5号)规定,( )由交通运
陈女士在丈夫病故后独自带着8岁的女儿生活。她每个月都有一半时间要上夜班,上夜班时
患者,女,63岁,诊断为支气管哮喘急性发作,使用布地奈德、沙丁胺醇吸入,氨茶碱静
临床上,一般患者对阿司匹林的过敏现象不多见,但慢性支气管炎的患者对阿司匹林的过敏
工作分解结构是一种很有应用价值的管理方法,它是一种() A.交叠结构B.
在机械化、半机械化控制的人机系统中,人在系统中主要充当生产过程的()A:操作者与
最新回复
(
0
)