Our research has focused on a drug which is so______as to be able to change brain chemistry.

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问题 Our research has focused on a drug which is so______as to be able to change brain chemistry.

选项 A、powerful
B、influential
C、multiple
D、energetic

答案A

解析 powerful“有力的”，它可以指人或政党等权势很大的，还可指机器的功率大以及药品的药力大等；influential“有影响的；有势力的”，一般用来形容能够产生影响或有强大势力的人或事物；multiple“复合的}多样的”，如：a man of multiple interests“有多方面兴趣的人”；energetic“精神饱满的；精力充沛的”，一般用来形容人充满生机和活力。所以只有powerful才能用来形容drug。

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Our research has focused on a drug which is so______as to be able to change brain chemistry.

在职攻硕英语联考

Ihavesuggestedthatself-actualizerscanbedefinedaspeoplewhoarenolongermotivatedbytheneedsforsafety,belongingne

Theoldbeliefthattheuniverseneverchangesisquitewrong.Evenbeforetheinventionofthetelescope,astronomersnoticedt

Weareenteringaperiodinwhichrapidpopulationgrowth,thepresenceofdeadlyweapons,anddwindlingresourceswillbringin

Achildwhohasoncebeenpleasedwithatalelikes,asarule,tohaveitretoldinidenticallythesamewords,butthisshould

Consumersdeprivedoftheinformationandadvicetheyneededwerequitesimply______everycheatinthemarketplace.

Wedoneedhelpfromothers,butwe’llnever________othersforsupport.

AsApplepreparestoreportwhat(analystsproject)maybethecompany’sfirstyear-over-yearquarterlyearningsdeclineinade

Thenotionthatinanimateobjectsaresubjecttotheirownexperiencemaysoundabsurd;anditis.However,thereasontodismis

Becauseofthe______ofitsideas,thebookwasinwidecirculationbothathomeandabroad.

Onanaverageofsixtimesaday,adoctorinHollandpractices"active"euthanasia:intentionallyadministeringalethal(致死的)dr

—个患者想去买东西，走到街上，突然发现人很拥挤，认为这预示着自己要大难临头。确切地说这种症状是

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