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
15
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://tihaiku.com/zcyy/3682750.html
相关试题推荐
InAmerica,peopledomostthingsbythemselvesbecause______.[br]"Me-books’
InAmerica,peopledomostthingsbythemselvesbecause______.[br]Thiscompan
AlbertEinstein,thegreatestscientistinthe20thcentury,once______anoffer
Thefollowingisaposter(招贴)ofhouseexchange:IworkattheImportan
Whydoesthecompanymakethesechanges?Becauseof_________.[br]Atwhatt
Whydoesthecompanymakethesechanges?Becauseof_________.[br]Wheredo
A—intermediatetradeB—mutualexchangeofneededproducts
Weacceptreturnsorexchangeswithin30daysfromthedateofthepurchaseoft
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
随机试题
DealingwithLifeAbroadI.Cultureshockoflifeabroad1)Moreandmorepeople
他的话把我搞糊涂了。Iwasconfused/puzzledathiswords.
______________________________(只有当我们摒除对乡下人的偏见时),canweliveinaharmoniousso
有一钢筋混凝土独立基础(尺寸如图),其混凝土工程量为()m3。 A.3.
4岁患儿,体重15kg,因肠套叠呕吐10余天入院。患儿呼吸深而快.40次/分,血
校园文化的核心是() A、物质文化B、精神文化C、制度文化D、组织文化
一些公益广告是请非常有影响力的明星制作的,根据班杜拉的理论,这种做法关注的是观察
套利头寸经过一段时间的波动之后达到了定的所期望的利润目标时,需要通过对冲来结算利
下列有关会员制期货交易所会员应当履行义务的说法中,正确的有()。A.遵守期货交
确定目标现金余额的成本模型不用考虑管理成本。()
最新回复
(
0
)