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
2023-10-03
50
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] The word "naturally"(Line 3, Para. 1)is closest in meaning to ______.
选项
A、gradually
B、strangely
C、clearly
D、accordingly
答案
D
解析
词汇题。题目询问与首段第二句naturally意思最近的单间是哪一个。对比四个选项和上下文(当需要更多的劳动力时,省力的机器自然就出现。)可知选项D(相应地)为最佳答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3066488.html
相关试题推荐
Whenthesteamenginewasinventedinthe18thcentury,itbeganoneofthe
Whenthesteamenginewasinventedinthe18thcentury,itbeganoneofthe
Whenthesteamenginewasinventedinthe18thcentury,itbeganoneofthe
AlbertEinsteinisaman______materialthingsmeannothing.A、forwhomB、towho
Bythetimeyougetback,greatchanges______inthisarea.A、willtakeplaceB、
Beginninginthelate19thcentury,theyearlyriseintheproductivityofEngla
AlbertEinstein,thegreatestscientistinthe20thcentury,once______anoffe
Top4ThingstoDoBeforeYouGoTravelpreparationscan
Top4ThingstoDoBeforeYouGoTravelpreparationscan
Agreatchangeinagricultureinthe19thcenturyincludedtwothings:thei
随机试题
于沉入桩沉桩顺序的说法,正确的有()。A.宜先大桩后小桩,先长桩后短桩
28岁,患慢性盆腔炎2年,反复发作。此次入院因高热3天,伴下腹痛。妇科检查:子宫
图示结构不属于拱结构的是()。A. B. C. D.
旅行社单项服务的对象主要针对的是()。A:全包价游客 B:自助游散客 C:半
如图9所示流程图,输出的结果是( )。 A.19 B.100 C.120
因债务人或交易对手未能履行合同所规定的义务.影响金融产品价值,从而给债权人或金融
洋金花成人的一日常用量按照2010版《中华人民共和国药典》是A:0.3~0.6g
下列情形中,当事人无需申请房屋所有权转移登记的是()。A:互换 B:以房屋出资
在契约型基金中,基金份额持有人只能通过召开()对基金的重大事项作出决议。 A
信托关系下,以自己的名义管理或者处分信托财产的是()A.受托人 B.监督人
最新回复
(
0
)