首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Oceanography has been defined as "The application of all sciences to the study of the sea". Before the nineteenth century, s
Oceanography has been defined as "The application of all sciences to the study of the sea". Before the nineteenth century, s
admin
2018-05-09
23
问题
Oceanography has been defined as "The application of all sciences to the study of the sea".
Before the nineteenth century, scientists with an interest in the sea were few and far between. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.
For most people the sea was remote, and with the exception of early intercontinental travelers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone to ask what lay beneath the surface. The first time that the question "What is at the bottom of the oceans?" had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed. The engineers had to know the depth profile (起伏形状) of the route to estimate the length of cable that had to be manufactured.
It was to Maury of the US Navy that the Atlantic Telegraph Company turned, in 1853, for information on this matter. In the 1840s, Maury had been responsible for encouraging voyages during which soundings (测探) were taken to investigate the depths of the North Atlantic and Pacific Oceans. Later, some of his findings aroused much popular interest in his book The Physical Geography of the Sea.
The cable was laid, but not until 1866 was the connection made permanent and reliable. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea
Within a few years oceanography was under way. In 1872 Thomson led a scientific expedition(考察), which lasted for four years and brought home thousands of samples from the sea. Their classification and analysis occupied scientists for years and led to a five-volume report, the last volume being published in 1895.
It was _____that asked Maury for help in oceanographic studies.
选项
A、the American Navy
B、some early intercontinental travelers
C、those who earned a living from the sea
D、the company which proposed to lay an undersea cable
答案
D
解析
细节题。文章第4段首句为一个强调句,强调的是宾语。题干也是一个强调句型,但强调的是主语。如果把原文的强调句型改为一般的句型,就知道向Maury寻求帮助的是the Atlantic Telegraph Company,故答案为D。A是Maury的工作单位,可以排除;原文只提到,对于一些早期的穿越洲际的旅行家和依靠海洋维持生计的人,海洋并不遥远,故B、C与题意不符。
转载请注明原文地址:https://kaotiyun.com/show/wn47777K
0
大学英语四级
相关试题推荐
DevelopHealthyEatingHabitsinYourChildrenA)Whatdoyouthinkyourchildrenareservedatschool?Thechildrenwereser
Japanisgettingtoughaboutrecycling—andnotinthepaperandplastickindofway.Recently,thecountryrequiresthatallele
Onaverage,Americankidsages3to12spent29hoursaweekinschool,eighthoursmorethantheydidin1981.Theyalsodidmo
Manypeoplewonderwhysomemenwanttoliveonthemoon.Itis【C1】______notthekindofplacewheremostmenwouldchoosetoli
Manyofthepeoplewhoappearmostoftenandmostgloriouslyinhistorybooksaregreatconquerorsandgeneralsandsoldiers,wh
InAmericaalone,tippingisnowa$16billion-a-yearindustry.Consumersactingrationallyoughtnottopaymorethantheyhave
TheLostArtofListeningA)"Whywon’theevenlistentomyidea?","WhyamIcutoffbeforeIprovidethewholestory?"How
Imagineyouwenttoarestaurantwithadate;hadaburger,paidwithacreditcard,andleft.Thenexttimeyougothere,thew
ArebooksandtheInternetabouttomerge?A)Thedifferencebetweene-booksandtheInternetisminimal,andweshouldbegladt
ArebooksandtheInternetabouttomerge?A)Thedifferencebetweene-booksandtheInternetisminimal,andweshouldbegladt
随机试题
女性青春期开始的重要标志是
按照我国城市规划中对居住用地控制的分级规模要求,组团的居住人口应为()人。
建筑工程图是根据正投影原理绘制出来的,用立面图及屋顶平面图表示建筑物的外部,用总平面图表示建筑物的位置,用平面图及剖面图表示其内部,用大样图表示其细部做法的一套图纸。()
某高土石坝坝体施工项目,业主与施工总承包单位签订了施工总承包合同,并委托了工程监理单位实施监理。施工总承包完成桩基工程后,将深基坑支护工程的设计委托给了专业设计单位,并自行决定将基坑的支护和土方开挖工程分包给了一家专业分包单位施工,专业设计单位根据业主提
下面有关计算机操作系统的叙述中,不正确的是()。
相邻效应指的是个体或者组织的付出和其应该获得的利益之间存在不一致,但由此形成的费用差别和收益差别在社会上却没有相应的弥补来源。根据上述定义,下列不涉及相邻效应的是:
关于数字签名,下面______是错误的。
大学生学籍管理系统中有关系模式S(S#,Sn,Sg,Sd,Sa),其中属性S#、Sn、Sg、Sd、Sa分别是学生学号、姓名、性别、系别和年龄,关键字是S#。检索全部男生姓名的表达式为()
InthispartoftheReadingsection,youwillread2passages.Youwillhave40minutestoreadthepassagesandanswertheques
Forthispart,youareallowed30minutestowriteashortessay.Youshouldstartyouressaywithabriefdescriptionofthepi
最新回复
(
0
)