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
76
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:http://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
Thevalueofheatforthepreservationoffoodhasbeenknownforthousands
In"Canyoushowmeyourphoto?",theitalicizedpartisthe______ofthesente
(2021年真题)关于大宗商品投资,以下表述错误的是()A.大宗商品投资通
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性:
居住用地划拨的范围主要包括( )等。A.城市基础设施用地 B.农贸市场 C
针刺一侧听宫、天柱、风池穴,宜选的体位是( )。A.俯卧位 B.仰靠坐卧
社会懈怠是指个体在组织中努力水平下降的现象,造成这种现象的原因有()。A:个体认
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
A. B.增加Ag+的浓度 C.加大锌电极面积 D.增加Ag电极的面积
男,28岁。车祸后胸痛、呼吸困难40分钟。曾咳出少量血痰,无恶心、呕吐,无腹胀、
最新回复
(
0
)