首页
登录
职称英语
Some biologists argue that each specifically human trait must have arisen gradua
Some biologists argue that each specifically human trait must have arisen gradua
游客
2025-03-28
16
管理
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
HowtoFindTimeforYourselfI.Introduction:waystoc
[originaltext]M:Jean,wereyouabletogetthatreportalltypedup?W:Noty
[originaltext]M:Hi,Donna,areyouinterestedingoingtoanartexhibitionon
Accordingtothenews,howmanypeoplewerekilledintheearthquakeinUzbekist
[originaltext]Hi,Tom,whatdoyouthinkofthefilmlastnight?[/originaltext][
[originaltext]Anewstudyhasfoundapositivecorrelationbetweenhowmuch
ThebiggestproblemfacingChileasitpromotesitselfasatouristdestina
蛋白质最好的食物来源是下列何种食品A.大枣、梨、红豆 B.大米、小米、玉米
环境效益评价对象主要是(),项目环保设施及制度的建设和执行情况,环境影响和生态
ERCP检查后应特别注意监测A、肾功能 B、凝血酶原时间 C、凝血因子 D
最新回复
(
0
)