Some biologists argue that each specifically human trait must have arisen gradua

游客2025-03-28 11

问题 Some biologists argue that each specifically human trait must have arisen gradually and erratically, and that it is therefore difficult to isolate definite______in the evolution of species.

选项 A、fluctuations
B、manifestations
C、predispositions
D、milestones

答案 D

解析本题考查名词辨析。A项“波动，变动，起伏现象”；B项“显示，表现”；C项“倾向，素质，易染病体质”；D项“里程碑，时间表”。句意为：某些生物学家指出，每种特定的人类特征都是逐渐地、不规则地产生的，因此，很难分离出物种进化过程中明确的(重大标记)。因此答案为D选项。

转载请注明原文地址:https://tihaiku.com/zcyy/4016656.html

相关试题推荐

Hewas______tobeacollegegraduatebutheknewnothingabouthistory.A、suppo
Itisimportantthatanundergraduate______agradepointaverageofB"inhism
Someconfusionhas______aboutwhocanjointheassociation.A、arisenB、liftedC
Mr.Smithgradually______aknowledgeofthesubject.A、attainedB、achievedC、requ
MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhich
MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhich
Mr.Browngradually______aknowledgeofthesubject.A、requiredB、inquiredC、achi
Inthepast10years,thecompanyhasgradually______allofitssmallerrivals.A
Thejobsofwildlifetechniciansandbiologistsseemed______tohim,butoneday
MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhicht

随机试题

Completeeachsentencewiththecorrectending,A-Gbelow.Writethecorrectlet
[originaltext]ThousandsofveteransfromtheSecondWorldWarhavegathered
SydneyOperaHousemustbeoneofthemostrecognizableimagesofthemodem
[originaltext]M:Iamsorelieved,IjustfinishedthestoryIwasworkingonf
Host:Oh,notyet.I’mjustgoingtomakesomecoffee.Guest:______,thoughI’
患儿男，生后5小时，反复抽搐5小时，有宫内窘迫，出生后1分钟皮肤颜色青紫，心率＜
根据《全国中小企业股份转让系统挂牌公司信息披露规则》，下列创新层挂牌公司中应当在
D项符合规律，故答案为D。
各种运输方式内外部的各个方面的构成和联系，就是（　　）。 A．运输系统
下列选项中，不属于城乡规划监督检查程序的是()。A.城乡规划监督检查人员在履

最新回复(0)

Some biologists argue that each specifically human trait must have arisen gradua

Hewas______tobeacollegegraduatebutheknewnothingabouthistory.A、suppo

Itisimportantthatanundergraduate______agradepointaverageofB"inhism

Someconfusionhas______aboutwhocanjointheassociation.A、arisenB、liftedC

Mr.Smithgradually______aknowledgeofthesubject.A、attainedB、achievedC、requ

MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhich

MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhich

Mr.Browngradually______aknowledgeofthesubject.A、requiredB、inquiredC、achi

Inthepast10years,thecompanyhasgradually______allofitssmallerrivals.A

Thejobsofwildlifetechniciansandbiologistsseemed______tohim,butoneday

MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhicht

Completeeachsentencewiththecorrectending,A-Gbelow.Writethecorrectlet

[originaltext]ThousandsofveteransfromtheSecondWorldWarhavegathered

SydneyOperaHousemustbeoneofthemostrecognizableimagesofthemodem

[originaltext]M:Iamsorelieved,IjustfinishedthestoryIwasworkingonf

Host:Oh,notyet.I’mjustgoingtomakesomecoffee.Guest:______,thoughI’

患儿男，生后5小时，反复抽搐5小时，有宫内窘迫，出生后1分钟皮肤颜色青紫，心率＜

根据《全国中小企业股份转让系统挂牌公司信息披露规则》，下列创新层挂牌公司中应当在

D项符合规律，故答案为D。

各种运输方式内外部的各个方面的构成和联系，就是（ ）。 A．运输系统

下列选项中，不属于城乡规划监督检查程序的是()。A.城乡规划监督检查人员在履

各种运输方式内外部的各个方面的构成和联系，就是（　　）。 A．运输系统