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
In almost all cases the soft parts of fossils are gone for ever but they were fitted around or within the hard parts. Many of th
In almost all cases the soft parts of fossils are gone for ever but they were fitted around or within the hard parts. Many of th
admin
2010-01-10
98
问题
In almost all cases the soft parts of fossils are gone for ever but they were fitted around or within the hard parts. Many of them also were attached to the hard parts and usually such attachments are visible as depressed or elevated areas, ridges, or grooves, smooth or rough patches on the hard parts. The muscles most important for the activities of the animal and most evident in the appearance of the living animal are those attached to the hard parts and possible to reconstruct from their attachments. Much can be learned about a vanished brain from the inside of the skull in which it was lodged.
Restoration of the external appearance of an extinct animal has little or no scientific value. It does not even help in inferring what the activities of the living animal were, how fast it could run, what its food was, or such other conclusions as are important for the history of life. However, what most people want to know about extinct animals is what they looked like when they were alive. Scientists also would like to know. Things like fossil shells present no great problem as a rule, because the hard parts are external when the animal is alive and the outer appearance is actually preserved in the fossils.
Animals in which the skeleton is internal present great problems of restoration, and honest restorers admit that they often have to use considerable guessing. The general shape and contours of the body are fixed by the skeleton and by muscles attached to the skeleton, but surface features, which may give the animal its really characteristic look, are seldom restorable with any real probability of accuracy. The present often helps to interpret the past. An extinct animal presumably looked more or less like its living relatives, if it has any. This, however, may be quite equivocal. For example, extinct members of the horse family are usually restored to look somewhat like the most familiar living horses — domestic horses and their closest wild relatives. It is, however, possible and even probable that many extinct horses were striped like zebras. Others probably had patterns no longer present in any living members of the family. If lions and tigers were extinct they would be restored to look exactly alike. No living elephants have much hair and mammoths, which are extinct elephants, would doubtless be restored as hairless if we did not happen to know that they had thick, woolly coats. We know this only because mammoths are so recently extinct that prehistoric men drew pictures of them and that the hide and hair have actually been found in a few specimens. For older extinct animals we have no such clues.
The word "equivocal" (Para. 3) means______.
选项
A、equally important
B、definable
C、equally doubtful
D、deliberate
答案
C
解析
这是道词义辨析题。equivocal此单词为怀疑的意思,但如果考生不知道此单词的意思,那也可根据第三段中的“An extinct animal presumably looked more or less like its living relatives, if it has any. This, however, may be quite equivocal. For example, extinct members of the horse family are usually restored to look somewhat like the most familiar living horses— domestic horses and their closest wild relatives. It is, however, possible and even probable that many extinct horses were striped like zebras.”可以推断出这个单词同样是怀疑的意思,故选C。
转载请注明原文地址:https://kaotiyun.com/show/WIcO777K
本试题收录于:
NAETI中级口译笔试题库外语翻译证书(NAETI)分类
0
NAETI中级口译笔试
外语翻译证书(NAETI)
相关试题推荐
Yourblunttreatmentofdisputeswouldputotherpeopleinanegativeframeof______,withtheresultthattheywouldnotbeabl
Thelenientdecisionofthedeancausedangeramongtheprofessors.
Thismonumentimagewasdesignedtostirupemotionsofaweandrespect,butcouldscarcelyevokefeelingsofwarmthandaffecti
Theprojectwillbea______plantobuildmorethan100townhomes,restaurantsandretailspacearoundthecity.
Everygoodstoryiscarefully______;theelementsofthestoryreducedtofitwithoneanotherinordertomakeaneffectonthe
Themagistrateisnowchargedwithseveralcrimes,includingfraud,acceptingbribesandtaxevasion.
Thereisamythouttherethattoomanypeoplebelieve:thatwhenwereachacertainage,wecannolongerbehappy,independent
Thereisamythouttherethattoomanypeoplebelieve:thatwhenwereachacertainage,wecannolongerbehappy,independent
Allarechargedwithviolatingofficialsecretslaws,suchisanoffensethatcarriesamaximumthree-yearprisontermandfines
我国首次月球探测工程的成功,实现了中华民族的千年奔月梦想,开启了中国人走向深空探索宇宙奥秘的时代,标志着我国已经进入世界具有深空探测能力的国家行列。这是我国推进自主创新、建设创新型国家取得的又一标志性成果,是中华民族在攀登世界科技高峰征程上实现的又一历史性
随机试题
在课堂教学中,教师让学生观察实物或模型,或者向学生做示范性实验,以使学生获得有关感性知识的方法叫()
Awriterandeducator______ourschool.
11月婴儿,腹泻3天,大便呈黄绿色蛋花汤样,未经治疗,日渐加重,患儿嗜睡,前囟、眼窝极度凹陷,四肢厥冷,呼吸深快,为紧急抢救重度脱水及重度酸中毒,静脉补液最好先予液体是:()
外伤性颅内血肿的致命因素,是
下列关于证券公司的分类监管制度的说法,正确的是()。
残疾人社会工作通常在( )开展。
简要分析危机预警、危机反应与恢复管理的基本内容。
已知abc≠0,则(1)(2)
SleepWhenyouworryaboutneedingsleepandtwistaround,tryingtofindacomfortableposition,you’reprobablyonlymakin
A、Companieswerefightingforthegamingmarket.B、Theysawhigheconomicreturnsinthebusiness.C、Moreandmorepeoplewereu
最新回复
(
0
)