首页
登录
职称英语
A. division B. sufficient C. constant D. depths E. exteriorF. w
A. division B. sufficient C. constant D. depths E. exteriorF. w
游客
2023-10-28
6
管理
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. [br] 【C5】
选项
答案
C
解析
空格前的a和后面的名词短语表明,此处需要填入修饰body temperature的词。本句讲到人们进一步把动物分为两类,根据本句的关键词varies with“随……而变化”可知此处需要填入一个与之意思相反的词。constant“不变的:始终如一的”符合语义。stable表示状态稳定,此处表达的是“恒定不变”的概念,故排除。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3137204.html
相关试题推荐
A.patrollingB.permissionC.accusationD.insufficientE.nightmareF
A.patrollingB.permissionC.accusationD.insufficientE.nightmareF
A.patrollingB.permissionC.accusationD.insufficientE.nightmareF
A.patrollingB.permissionC.accusationD.insufficientE.nightmareF
A.patrollingB.permissionC.accusationD.insufficientE.nightmareF
Itisimportanttomaintainaconstanttemperatureinsidethegreenhouse.Theun
A.claimB.advancedC.challengeD.butE.constantlyF.
A.claimB.advancedC.challengeD.butE.constantlyF.
A.claimB.advancedC.challengeD.butE.constantlyF.
A.claimB.advancedC.challengeD.butE.constantlyF.
随机试题
在中学音乐教学过程中,需要教师树立保护学生嗓音的理念,以下体现这一理念的是(
马克思说“批判的武器当然不能代替武器的批判,物质的力量只能用物质力量来摧毁;但是
患者女,35岁。意外妊娠12周,现需终止妊娠。不适宜手术的指征是A.术前2天性生
利福平主要用于治疗A.真菌感染 B.肝吸虫病 C.疟疾 D.结核病 E.
隔离开关应有机械锁装置。
世界高新技术革命的浪潮已经把经济竞争从物质资源竞争推向人力资源竞争,人力资源的开
下面关于优选培训方法要求说法错误的是()。A.保证培训方法的选择要有针对性
与肝细胞癌的发生 A.HBV感染B.HCV感染 C.中华睾吸虫感染D
关于我国节能标准体系的说法,错误的是()A:国家制定强制性的用能产品、设备能源效
(2018年真题)下列建设工程项目目标动态控制的工作中,属于准备工作的是( )
最新回复
(
0
)