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
Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest
Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest
admin
2013-02-04
38
问题
Human vision like that of other primates has evolved in an arboreal
environment. In the dense complex world of a tropical forest, it is more
important to see well to develop an acute sense of smell. In the 【M1】______
course of evolution members of the primate line has acquired large 【M2】______
eyes while the snout has shrunk to give the eye an unimpeding view. 【M3】______
Of mammals only humans and some primates enjoy color vision. The red
flag is black to the bull. Horses live in a monochrome world. Light visible to
human eyes, therefore, occupies only a very narrow band in the whole 【M4】______
electromagnetic spectrum. Ultraviolet rays are invisible to humans though
ants and honeybees are insensitive to them. Humans have no direct perception 【M5】______
of infrared rays like the rattlesnake that has receptors tuned into 【M6】______
wavelengths longer than 0. 7 micron. The world would look eery different 【M7】______
if human eyes are sensitive to infrared radiation. Then instead of the darkness 【M8】______
of night, we would be able to move easily in a strange shadowless world
where objects glowed with varying degrees of intensity. But human eyes excel
in other way. They are in fact remarkably discerning in color gradation. 【M9】______
The color sensitivity of normal human vision is rarely surpassed even 【M10】______
sophisticated technical devices.
【M7】
选项
答案
eery改成eerily
解析
词法错误,词性混淆。该词用来修饰后面的形容词different,应该是用副词形式。eery的意思是“怪诞的,奇异的”。
转载请注明原文地址:https://kaotiyun.com/show/I4aO777K
0
专业英语八级
相关试题推荐
ThepoemIsabellawaswrittenby______.
TessoftheDurbervilleswaswrittenby______.
Ifyoutraveledononeofthenation’sInterstatesintheselastfewdaysbeforeMemorialDay,youmighthaveencounteredanunu
Modernlinguisticsdiffersfromtraditionalgrammarforitismostly
InaforestofmixedgrowthsomewhereontheeasternspursoftheKarpathians,amanstoodonewinternightwatchingandlisten
______formstheUnitedKingdomwithNorthernIreland—thenorthernpartofIreland.
EducationalValuesLifeisratherhecticforstudentsduringthefirstweekatNorthAmericanuniversities.However,students
DiversresumedrescueoperationsonThursdayabroadthestricken1.______cruiselinerCostaConcordiaasitscaptainwasaccuse
ItwasadaythatMichaelEisnerwouldundoubtedlyliketoforget.SittinginaLosAngeleswitnessboxforfourhourslastweek
随机试题
互惠意识是公共关系的()
利用Excel2010生成的文件是一种电子表格,该文件又称为__________,它由若干个构成。
若幂级数an(x-1)n在x=-1点收敛,则在x=3处()
A.低渗性缺水B.高渗性缺水C.等渗性缺水D.高血钾E.低血钾应用琥珀酰胆碱引起
影响抑郁症预后的因素
A.鞣质B.胆汁酸C.马钱子碱D.银杏内酯E.补骨脂内酯通常作为中药的无效成分的是
通常把计算机软件分为两大类:系统软件和应用软件。()
紧急避险超过必要限度造成不应有的损害的,应当负刑事责任,但是应当减轻或者免除处罚。()
下列属于我国民法调整的人格关系的是()
Toerrishumanandtoforgivedivine,accordingtotheoldadage.Humanswhoforgiveare【C1】______toexperiencesignificantph
最新回复
(
0
)