首页
登录
职称英语
A. division B. sufficient C. constant D. depths E. exteriorF. whereas G. stable
A. division B. sufficient C. constant D. depths E. exteriorF. whereas G. stable
游客
2023-10-27
25
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] 【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://tihaiku.com/zcyy/3134195.html
相关试题推荐
A.divisionB.sufficientC.constantD.depthsE.exteriorF.w
A.divisionB.sufficientC.constantD.depthsE.exteriorF.w
A.divisionB.sufficientC.constantD.depthsE.exteriorF.w
A.divisionB.sufficientC.constantD.depthsE.exteriorF.w
Royaltyandasenseofresponsibilityare______toastablemarriage.A、indispen
A.heightB.compensateC.whereasD.imbibeE.reflectF.
A.heightB.compensateC.whereasD.imbibeE.reflectF.
A.heightB.compensateC.whereasD.imbibeE.reflectF.
A.heightB.compensateC.whereasD.imbibeE.reflectF.
A.heightB.compensateC.whereasD.imbibeE.reflectF.
随机试题
OrganicFoodforThoughtA)Feeding30millionschoolchil
There’sNoPlaceLikeHome[A]Onalmostanynightofthe
水利水电工程地质勘察中的地下水观测主要包括()。A.地下水静态观测 B.地
聚氨酯泡沫塑料用作保温隔热材料时,其最高使用温度约为()度。A.50 B
()是指通过投资或购买与标的资产收益波动负相关的某种资产或衍生产品,来冲销标的
2011年T市各类社会保险中,参保人数最多的比参保人数最少的多:() A.
我国中小企业的基本特点有( )。 A.数量极多 B.产出规模小
关于我国的自治制度,下列说法正确的是?A.尽管法院、检察院是我国的民族区域自治
在政府财政支出中,属于不可控制的支出有()。A:养老金支出B:食品补贴支出C
对建设用地使用权的表述中,有误的是()。A.建设用地使用权只能存在于国家所有的土
最新回复
(
0
)