资源描述：
《考研英语冲刺试卷.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、考研英语冲刺试卷考试时间：180分钟满分：100分SectionIUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark[A],[B],[C]or[D]ontheANSWERSHEET.(10points)Youprobablyhavealongmentallistofmomentsandfactsyouwishyoucouldremember---butactuallyyoucannot.Thegoodnews,1,ist
2、hatwhilesuchmemoriesmaybecurrently2,theyarenotentirelygone,andcouldtheoreticallybe3,accordingtoanewbrainresearch.Inthestudy,biologistJeffreyJohnson416collegeparticipantsthroughanFMRImachine(which5nervousactivityviabloodflow)tocomparebrainpatterns6memoryformationandrecall.First,
3、heshowedthestudentsvariouscommonwordsandhadthem7afewtasks:saythewordbackwardsinyourhead,8itsuses,andpicturehowanartistwould9it.Then,20minuteslater,afterthestudentsre-enteredtheFMRImachine,Johusonshowedthemthelistofwordsandaskedthemtorecall10theycouldfrombefore.Finally,hecompare
4、dbrainactivityfromboth11andwhathefoundwillsurpriseyou.Using12iscalled“patternanalysis”,it’spossibleto13auniquepatternofbrainactivitytoeveryindividualthingwedo.Thismeansthatwhenaparticipantsaystheword“apple”backwordsthe14patternofbrainactivityisdifferentthanwhenhepicturesthefrui
5、t.15interestingly,thereisclosesimilaritybetweenthepatternthatemergeswhenwe16anactivityandwhenwelaterrecallit.Thestrongerourmemory,the17thepattern,butasJohnsonfound,evenatamoment18wecannotrememberanything,ournervecellsstillfireinawaythat19theactivityofwhenweformedthememory.This2
6、0thatsometimeinthefuturewemaybeabletoretrievethememorieswethoughtwe’dlostforever.1.[A]although[B]rather[C]though[D]therefore2.[A]forgetful[B]absent[C]faultless[D]unavailable3.[A]retrieved[B]recognized[C]claimed[D]accumulated4.[A]let[B]put[C]ran[D]got5.[A]measures[B]calculates[C
7、]assesses[D]evaluates6.[A]between[B]during[C]across[D]throughout7.[A]assign[B]display[C]perform[D]overtake8.[A]bringforward[B]thinkof[C]checkout[D]catchon9.[A]predict[B]manifest[C]depict[D]specify10.[A]however[B]whenever[C]whatever[D]whichever11.[A]procedures[B]sessions[C]progr
8、esses[D]sections12.[A]which[B]that[C]as[D]what13.[A]at
