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
31
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
•Lookatthestatementsbelowandatthereviewsofvariousnewbusinessproduc
Thereareseveralpossiblerelationshipsbetweenlanguageandsociety.One
Theydonotthrowlavishparties.Theireditorsarenotimmortalisedinfilm
Itneveroccurredtohimthatheandhisdoingwerenotofthemostintense
Parentswhosmokeoftenopenawindoworturnonafantocleartheair
少阴经头痛的特征是A.前额连眉棱骨痛 B.一侧太阳穴处痛 C.头后部连项痛
powerpoint的空白幻灯片中,不可以直接插入的是( ) A.
下列证候中,不出现耳鸣的是( )。A.肝火炽盛证 B.寒滞肝脉证 C.肾精
迁移的形式训练说强调( )A.学习材料的相似性 B.发展心理官能 C.已有
我国《建设工程施工合同(示范文本)》和FIDIC施工合同条件均对竣工结算款作出
最新回复
(
0
)