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
29
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.
【C4】
选项
答案
L
解析
空格前的was提示,此处填入动词的过去分词形式或形容词。下文所列举的蜥蜴的例子说明恒温动物和冷血动物的传统分类方式不够恰当。inadequate表示“不充分的,不恰当的”,符合题意。sufficient表示“足够的,充足的”。用在此处不符合语义。
转载请注明原文地址:https://kaotiyun.com/show/G5JK777K
0
专业英语四级
相关试题推荐
Whichofthefollowingsentencesindicatessuggestion?
Thanksinparttotechnologyanditsconstantsoundingandringing,roughly41millionpeopleintheUnitedStates—nearlyathir
Youcangotoatravelagencyandaskforaholiday______.
Theoldmotherfeltworriedabouttheyoungcouplewhoalwayscouldn’tsee______onproblems.
Theteachertoldthestudentstostayintheclassroomandtheydid______.
Thecoupletoldthedecoratorthattheywantedtheirbedroomgailypainted.Theunderlinedpartmeans______.
Aestheticthoughtofadistinctivelymodernartemergedduringthe18thcentury.Thewesternphilosophersandcriticsofthisti
Thenewcolleague______tohaveworkedinseveralbigcorporationsbeforehejoinedourcompany.
AmericanHistoryisoneoftheelectivestudiesintheuniversity______.
[A]appears[B]case[C]distinguishes[D]dramatically[E]engaged[F]experience[G]lazy[H]noisy[I]pr
随机试题
医学模式的发展经历了几个阶段
Andalmostwithinhourstherearealsocertainshortages-bread,vegetablesandotherthings—notbecauseallthesethingscan
妊娠中后期阑尾炎可见异位阑尾炎可见
根据《生产安全事故报告和调查处理条例》,下列关于生产安全事故调查组的人员构成、主要工作程序与任务、责任和权力的说法中,正确的是()。
债券回购业务中资金与债券的清算()
金融期货交易是指以外汇、债券、股价指数等金融商品为对象进行的流通转让活动。()
下列外国作家、作品、国别对应错误的是()。
里昂惕夫悖论颠覆了要素禀赋理论。()[对外经济贸易大学2011国际商务硕士]
对照ISO/OSI参考模型各个层中的网络安全服务,在物理层可以采用(53)加强通信线路的安全;在数据链路层,可以采用(54)进行链路加密;在网络层可以采用(55)来处理信息内外网络边界流动和建立透明的安全加密信道;在传输层主要解决进程到进程间的加密,最常见
我正准备出发,。
最新回复
(
0
)