首页
登录
职称英语
Human vision like that of other primates has evolved in an arborealenvironme
Human vision like that of other primates has evolved in an arborealenvironme
游客
2023-12-17
40
管理
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. [br] 【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:http://tihaiku.com/zcyy/3280288.html
相关试题推荐
[originaltext]Onceagain,USnetworktelevisionfindsitselfturningsociety
1Television—themostpervasiveandpersuasiveofmoderntechnologies,ma
1Television—themostpervasiveandpersuasiveofmoderntechnologies,ma
1Television—themostpervasiveandpersuasiveofmoderntechnologies,ma
MurovyovkaNaturePark,aprivatenaturereserve,istheresultofthevision
MurovyovkaNaturePark,aprivatenaturereserve,istheresultofthevision
MurovyovkaNaturePark,aprivatenaturereserve,istheresultofthevision
[originaltext]Onceagain,USnetworktelevisionfindsitselfturningsociety
ChildrenintheUKarenotreadingenoughathome,favouringtelevisionandc
ChildrenintheUKarenotreadingenoughathome,favouringtelevisionandc
随机试题
(1)Thishasbeenquiteaweekforliterarycoups.Inanalmostentirelyune
NurseHomeVisits:ABoostforLow-IncomeParents[A]Nursehome
TheBritishEmpirewasoncehometothirdofthe【M1】______worl
某果品公司急需将一批不易存放的水果从A市运到B市销售。现有四家运输公司可供选择,
含有联苯环辛烯型木脂素的药材是A.五味子B.厚朴C.补骨脂D.秦皮E.白花前胡
()确定了专业的使命和核心关怀所在,从而确立了社会工作专业本身的专业特质。A
关于国际许可协议,下列说法正确的是A.排他许可证协议要求在同一地区内,排斥除许可
蒸制的目的包括A.改变药物性能,扩大用药范围 B.减少副作用,增强疗效 C.
若水流的流线之间夹角很大或者流线曲率半径很小,这种水流称为()。A.均匀流 B
左向右分流型先天性心脏病,不包括A.动脉导管未闭 B.室间隔缺损 C.肺动脉
最新回复
(
0
)