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
专升本
Oceanography has been defined as "the application of all sciences to the study of the sea" . Before the 19th century scienti
Oceanography has been defined as "the application of all sciences to the study of the sea" . Before the 19th century scienti
admin
2023-01-28
12
问题
Oceanography has been defined as "the application of all sciences to the study of the sea" .
Before the 19th 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 engineer had to know the depth profile (起伏形式) 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 (测深) 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 laying an undersea cable
答案
D
解析
本题问的是谁向Maury请教海洋研究方面的问题。要答对这一题,必须看懂原文第四段第一句。这是一个强调句型(It was…that…),原文突出“向美国海军的Maury请教”。而题干也是一个强调句型,突出谁向。Maury请教。理解本句的关键还在于要掌握“trim to…for…”这个短语的用法。可见,答案是选项D。
转载请注明原文地址:https://kaotiyun.com/show/TbLD777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Regularexercisecanreducethedamagethatlong-termstressmayhaveonourbody.Scientistshavediscoveredthatexercisecan
Manyayoungpersontellsmehewantstobeawriter,Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
Manyayoungpersontellsmehewantstobeawriter,Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
Majorcompaniesarealreadyinpursuitofcommercialapplicationsofthenewbiology.Theydreamofplacingenzymesinthea
AftertheviolentearthquakethatshookLosAngelesin1994,earthquakescientistshadnewstoreport:Thedamageanddeathtoll
AftertheviolentearthquakethatshookLosAngelesin1994,earthquakescientistshadnewstoreport:Thedamageanddeathtoll
MymotherandIhavemadesomebreadwiththismachine.Wouldyoulike________?
YourmotherandIdreamof________youatyourgraduationceremony.
Mygrandmotherhassuchagoodmemorythatshecan________storiessheheardinherchildhood.
随机试题
横道图不适用于()。
食管胃底静脉曲张破裂大出血患者,既往有冠心病史,以下处理哪项是正确的
第一批公布的我国国家非处方药规定全部按
韩愈,字退之,昌黎人。父仲卿,无名位。愈生三岁而孤,养于从父兄。愈自以孤子,幼刻苦学儒,不俟奖励。……洎举进士,投文于公卿间,故相郑余庆颇为之延誉,由是知名于时。寻登进士第。宰相董晋出镇大梁,辟为巡官。府除,徐州张建封又请为其宾佐。愈发言真率,无
公安机关的宗旨是全心全意为人民服务。()
2
可在Global.asa文件中用______标记为应用程序声明类型库。
对于长度为n的顺序存储的线性表,当随机插入和删除一个元素时,需平均移动元素的个数为【】。
A、Becausehedied5000yearsagointhemountain.B、Becausescientistsfoundanarrowheadunderhisshoulder.C、Becausehewask
It’sofficialthatmarriedpeoplearehealthier,oratleasttheythinktheyare.AnAmerican【B1】______ofover100,000peoplesh
最新回复
(
0
)