首页
登录
职称英语
For centuries animals have been used as ____ for people in experiments to assess
For centuries animals have been used as ____ for people in experiments to assess
游客
2025-02-20
10
管理
问题
For centuries animals have been used as ____ for people in experiments to assess the effects of therapeutic and other agents that might later be used in humans.
选项
A、benefactors
B、companions
C、examples
D、precedents
E、surrogates
答案
E
解析
- 方程等号:later表现时间对比,前后句意反义重复。
- 强词和对应:空格和use构成反义重复,之后在人身上使用,所以之前在人身上“不使用”药,在动物身上使用药物,所以动物就是人类的替代品。benefactor捐赠者,companion同伴,example例子,precedent先例,surrogate替代品。答案选E。
转载请注明原文地址:https://tihaiku.com/zcyy/3964861.html
相关试题推荐
Ethnologistsareconvincedthatmanyanimalssurvivethroughlearningbutlearni
EventhoughformidablewintersarethenormintheDakotas,manypeoplewereunp
Philosophicalproblemsarisewhenpeopleaskquestionsthat,thoughvery____,h
Animalsthathavetastedunpalatableplantstendto____themafterwardontheb
Peopleshouldnotbepraisedfortheirvirtueiftheylacktheenergytobe(i)_
FormanyyoungpeopleduringtheRoaringTwenties,adisgustwiththeexcesseso
Ouryoungpeople,whose(i)_____sensitivitieshavenotyetbecome(ii)_____,ha
Inthedesignofmedicalexperiments,theneedfor(i)________assignmentoftre
Cynicsbelievethatpeoplewho____complimentsdosoinordertobepraisedtwi
TheresultsoftheexperimentsperformedbyElizabethHazenandRachelBrownwer
随机试题
IntheUnitedStatesandinmany【51】countriesaroundtheworld,therearefo
【B1】[br]【B4】therefore→however语篇逻辑错误。本句前一个分句指出:在这两种区分之后的观点是主观标准不会获得最大满足。第二个分句的意
Asweknow,ifwewanttokeepourhealthyandhaveastrongbody,oureatin
Thefollowingisalistoftermsrelatedtomarketing.Afterreadingit,youare
关于运输合同的说法,正确的是()。A.收货人和托运人任何情况下都不是同一人
基于本量利分析的利润敏感性分析主要研究的问题包括( )。A.有关因素发生多大变化
在蛋白质测定方法中,利用蛋白质具有重复肽键结构特点设计的血清总蛋白质测定方法是(
隔离开关机构箱应设置可自动投切的驱潮加热装置,定期检查驱潮加热装置运行正常、投退
教师职业道德行为的出发点是() A.教师职业正义感B.教师职业责
下列关于目标控制计划的说法中,正确的有()。A、计划不仅是工程实施的依据,也是对
最新回复
(
0
)