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
No organ of the body is less【S1】______than the skin. One of our biggest and busiest organs, it【S2】______the state of our health,
No organ of the body is less【S1】______than the skin. One of our biggest and busiest organs, it【S2】______the state of our health,
admin
2010-04-12
34
问题
No organ of the body is less【S1】______than the skin. One of our biggest and busiest organs, it【S2】______the state of our health, our age, and our race. Here are some facts about our outer【S3】______organ to show that there is more to the skin than meets the eye.
Your skin is your body’s thermostat (恒温器). It【S4】______heat gain and loss so that the internal temperature remains within the【S5】______range of 97 to 99 degrees.
It takes about two square yards of skin to cover the average adult from head to toe. Undoubtedly the most intricate wrapping in【S6】______, the skin contains three million cells, three feet of blood【S7】______, and twelve feet of nerves in each area the size of a postage stamp.
The【S8】______difference between the darkest human skin and that of an albino (白化病患者) is brought about by not more than 1/25 of an ounce of melanin (黑色素). As far as is known, the【S9】______of this dark brown or black pigment (颜料) accounts for all our【S10】______in racial colors, including yellow, brown, and black.
A) estimated B) variations C) existence D) number
E) vessels F) appreciated G) mirrors H) average
I) covering J) regulates K) widest L) balances
M) amount N) normal O) impressive
【S6】
选项
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/NXj7777K
0
大学英语四级
相关试题推荐
A、Theymaybehomesick,andfeelinsecure.B、Theymaytrytoattractotherpeople’sattention.C、Theyareeithercoldorverysi
Whatisthemainideaofthispassage?Whichcountryisgivenasanexampletoshowthebenefitsofwineonpeople’shealth?
Thepassagesummarizesharmfuleffectsofanimalexperiment.However,asanimalexperimentisindispensableinanumberofareas
1.目前大学毕业生的择业情况2.男、女学生就业选择的区别3.我的观点WhatJobsDoCollegeGraduatesWhattoTske?
A、Itwillbeveryfar.B、Itwilltakeplaceasplanned.C、ItwascanceledonSaturday.D、Thearrangementsareuncertainsofar.
A、OnSaturdays.B、OnThursdays.C、OnSundays.D、Everyday.A
Scientistsarelearningmoreaboutour【C1】______forsleep.Mostpeoplesleep【C2】______eighthourseachnight.【C3】______people
Thepolitician’ssupportersaredemandingthathe______(恢复职位).
TwohoursfromthetallbuildingsofManhattanandPhiladelphialivesomeoftheworld’slargestblackbears.Theyareinnorthe
A、Thewomanhadbeentotheraceandshewasveryexcited.B、Themanhadbeentotheraceandhewasveryexcited.C、Bothofthe
随机试题
昏、墨、贼
按照《2010美国心脏协会心肺复苏及心血管急救指南》,成人心脏按压频率至少为
成年牛滑倒后不能起立,强行站立后患后肢不能负重,比健肢缩短,抬举困难,以蹄尖拖地行过。髋关节他动运动,有时可听到捻发音。进一步确诊的最佳方法是()。[2009年真题]
A.猪链球菌B.大肠杆菌C.沙门氏菌D.多杀性巴氏杆菌E.副猪嗜血杆菌能够引起猪呼吸道症状,并能引起脑膜炎、多发性浆膜炎、关节炎,鲜血培养基培养能够溶血的病原是()。
男性,45岁,急剧持续胸痛,血CPK明显增高,心率120次/分,律齐。哪种药物长期应用可改善预后
根据《环境影响评价技术导则一地下水环境》,II类建设项目地下水环境现状调查与评价的范围应包括建设项目()的地下水水位变化的影响区域。
没有文化的交流与碰撞,也就没有文化的创新,文化就必然会走向固步自封和__________,其最终的结局只能是走向__________。填入划横线部分最恰当的一项是:
函数f(x)=(x2+x一2)|sin2π|在区间上不可导点的个数是()
请在【答题】菜单下选择【进入考生文件夹】命令,并按照题目要求完成下面的操作。注意:以下的文件必须都保存在考生文件夹下。公司计划在“创新产品展示及说明会”会议茶歇期间,在大屏幕投影上向来宾自动播放会议的日程和主题,因此需要市场部助理小王完
Menaremorelikelythanwomentofakeexpertisetheydon’thave—andrichmenaretheworstculpritswhenit【C1】________tospeak
最新回复
(
0
)