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
A. division B. sufficient C. constant D. depths E. exterior F. whereas G. stable H. proved I. external J. measuring K. environme
A. division B. sufficient C. constant D. depths E. exterior F. whereas G. stable H. proved I. external J. measuring K. environme
admin
2017-02-18
89
问题
A. division B. sufficient C. constant D. depths E. exterior
F. whereas G. stable H. proved I. external J. measuring
K. environment L. inadequate M. making N. bottom O. characterizing
For centuries it has been recognized that mammals and birds differ from other animals in the way they regulate body temperature. Ways of【C1】______ the difference have become more accurate and meaningful over time, but popular terminology still reflects the old【C2】______into "warm blooded" and "cold blooded" species; warm blooded included mammals and birds, 【C3】______all other creatures were considered cold blooded. As more species were studied, it became evident that this classification was【C4】______. A fence lizard usually has a body temperature only a degree or two below that of humans and so is not cold. Therefore the next distinction was made between animals that maintain a【C5】______body temperature and those whose body temperature varies with their environment. But this classification also【C6】______inadequate, because among mammals there are many that vary their body temperatures during hibernation. Furthermore, many invertebrates that live in the【C7】______of the ocean never experience a change in the chill of the deep water, and their body temperatures remain constant. The current distinction is between animals whose body temperature is regulated chiefly by internal metabolic processes and those whose temperature is regulated by the【C8】______. The latter do so mainly by moving to favorable sites or by changing their exposure to【C9】______ sources of heat. Mammals and birds also regulate their temperature by choosing favorable environments, but primarily they regulate their temperature by【C10】______a variety of internal adjustments.
【C6】
选项
答案
H
解析
空格位于名词和形容词之间,推断此处填入系动词。本句说的是这种分类也……不充分,因为很多哺乳动物在冬眠期间体温也是变化的。prove“证明是,显示出”符合语义。
转载请注明原文地址:https://www.kaotiyun.com/show/Q5JK777K
0
专业英语四级
相关试题推荐
Thanksinparttotechnologyanditsconstantsoundingandringing,roughly41millionpeopleintheUnitedStates—nearlyathir
Itisanunderstoodfactthatwaterhelpsmobilizesolublenutrients,transportwastematerialsandregulatesbodytemperature.
Thenewcolleague______tohaveworkedinseveralbigcorporationsbeforehejoinedourcompany.
Hewouldhavefinishedhiscollegeeducation,buthe______toquitandfindajobtosupporthisfamily.
Ateacherwhoisskillfulindeliveringhislecturecanundoubtedly______themindofstudents.
Asforadviceforlawstudentsconsideringstartingtheirownpracticesshortlyaftergraduation,Billhasafewwordsof______.
Somescholarshavecommentedonthe"devastating"effectsthattheemphasisonEnglishlearninghashadontheChineseeducation
Itsexport-ledstrategy,however,hasbeachedthecountry,leavingit______themercyofothers’appetites.
Itisimperativethatthestate-ownedenterprise______morefundstoimproveitsoutdatedproducingequipment.
Accordingtothepassage,ifoneenjoyslife,he/sheissuretoprefer______.
随机试题
It’sstrangethatyou______likethatatthemeeting.
A.代表心房除极过程B.代表右心房开始除极至心室开始除极的时间C.代表心室除极的全部过程D.代表心室缓慢复极的过程E.代表心室快速复极的过程P波
与儿童性格的好坏关系密切的因素是
男性,68岁。高血压病史10余年。查体:P56次/分,BP160/90mmHg,血肌酐265umol/L。降压治疗宜首选
背景对某工程施工过程当中的某工作实际进度进行检查后,绘制如下进度计划对比分析图,具体各阶段计划进度与实际进度如下图所示。本工程第一次停顿的原因是由于施工时段正值梅雨期,连续降雨导致无法正常施工。承包商针对第一次停顿的工期延误向建设单位提出相应的工期索
以下属于经济和技术环境的有()。
【2014年威海市真题】有一个小孩,在上中学时,父母曾为他选择文学这条路。只上了一个学期,老师就在他的评语中写下了这样的结论:“该生甩功,但做事过分拘礼和死板,这样的人即使有着完善的品德,也决不能在文学上有所成就。”此后,他改为学习油画,可他极
疾病预防控制中心的研究报告认为,烟草使用是首要的可预防死因,每年全世界有500万人死于烟草相关疾病,其中每年死于二手烟的人数也高达60万,四分之一以上为儿童。以下各项如果为真,哪项最不能质疑上述观点?()
在现代市场经济中,诚信是()
Howwelookandhowweappeartoothersprobablyworriesusmorewhenweareinourteensorearlytwentiesthanatanyotherti
最新回复
(
0
)