首页
登录
职称英语
A great change in agriculture in the 19th century included two things: the i
A great change in agriculture in the 19th century included two things: the i
游客
2024-07-18
46
管理
问题
A great change in agriculture in the 19th century included two things: the invention of labor-saving machines and the development of scientific agriculture. Labor-saving machines naturally appeared first where more labor was needed. "In Europe," said Thomas Jefferson, "the object is to make good use of their land, labor being abundant(充裕的); here it is to make good use of our labor, land being abundant." It was in America, therefore, that the great advances in the 19th century agricultural machines 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 tools on their backs; by 1860, most of the machines in use today had been designed in an early form. One of the most important 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, declaring that the iron poisoned the soil and made the weeds grow, however, 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] From what Thomas Jefferson said, it can be inferred that ______.
选项
A、Europe was changing more quickly than America
B、Europe had greater need of farm machines than America did
C、America was finally running out of good farmland
D、there was a lack of workers in American farms
答案
D
解析
细节推断题。题目询问根据托马斯·杰斐逊的话,可以推断出下面哪个选项。托马斯·杰斐逊的意思是“美国地广人稀,而欧洲却相反。”因此,选项D(美国农场缺乏工人)为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3682751.html
相关试题推荐
Whydoesthecompanymakethesechanges?Becauseof_________.[br]Inorder
Whydoesthecompanymakethesechanges?Becauseof_________.[br]Whenwill
Wedemandthatthetourguide(tell)______usimmediatelyaboutanychangeint
Weacceptreturnsorexchangeswithin30daysfromthedateofthepurchaseoft
Manyofushaveavaguefeelingthatthingsaremovingfaster.Doctorsande
When(heat)______,icechangesintowater.heated本句是由when引导的时间状语从句,从句的逻辑主语是ice
Itwas(luck)______indeedforMr.Greentohavechangedhisflightandarriveds
Hehaschangedhis______aboutspendingsomuchmoneyonthebook.A、brainB、hea
Inthe18thcenturyNewYorkwassmallerthanPhiladelphiaandBoston.Today
Inthe18thcenturyNewYorkwassmallerthanPhiladelphiaandBoston.Today
随机试题
ThecostofproducingradiosinCountryQistenpercentlessthanthecostofp
[originaltext]M:I’mnevergoingtoshopatSunFashionShopagain!W:It’snot
A.providesB.duetoC.constructionD.servingE.ascendingF.enterpr
Gesturesarethesilentlanguageofeveryculture.Itisimportanttoknowt
火煅后会分解为砒霜(AsO)的药物是()A.硫黄 B.雄黄 C.蟾
依次填人下面一段文字横线处的语句,衔接最恰当的一组是( )。 水是自然界的
一名大学生毕业想当老师,但是他只想做小学老师,因为觉得小学老师轻松没升学压力,对
以下对变压器着火的处理原则表述错误的有()。现场检查变压器有无着火、爆炸、喷油、
根据下列资料回答问题。 以下为某省的人口失业率图表。其中,黑色部分表示该省全省
雷达天线的馈线进入机房处应设置( ),以防感应雷进入。A.避雷针 B.避雷带
最新回复
(
0
)