Inthefollowingtext,somesentenceshavebeenremoved.ForQuestions41-45,choosethemostsuitableonefromthefistA-Gtofitintoeachofthenumberedblanks.Therearetwoextrachoices,whichdonotfitinanyofthegaps.MarkyouranswersonANSWERSHEET.(10points)
[A]Eyefixactionsarebrief
[B]Toomucheyecontactisinstinetivelyfelttoberude
[C]Eyecontactcanbeafriendlysocialsignal
[D]Personalitycanaffecthowapersonreactstoeyecontact
[E]Biologicalfactorsbehindeyecontactarebeinginvestigated
[F]Mostpeoplearenotcomfortableholdingeyecontactwithstrangers
[G]Eyecontactcanalsobeaggressive.
41.________________
42.________
NeuroscientistBonnieAugeungfoundthatthehormoneoxytocinincreasedtheamountofeyecontactfrommentowardtheinterviewerduringabriefinterviewwhenthedirectionoftheirgazewasrecorded.Thiswasalsofoundinhigh-functioningmenwithsomeautisticspectrumsymptoms,whomaytendtoavoideyecontact.Specificbrainregionsthatrespondduringdirectgazearebeingexploredbyotherresearches,usingadvancedmethodsofbrainscanning.
43.________
44.________
Whenwelookatafaceorapicture,oureyespauseononespotatatime,oftenontheeyesormouth.Thesepausestypicallyoccurataboutthreepersecond,andtheeyesthenjumptoanotherspot,untilseveralimportantpointsintheimageareregisteredlikeaseriesofsnapshots.Howthewholeimageisthenassembledandperceivedisstillamysteryalthoughitisthesubjectofcurrentresearch.
45.________
Inpeoplewhoscorehighinatestofneuroticism,apersonalitydimensionassociatedwithself-consciousnessandanxiety,eyecontacttriggeredmoreactivityassociatedwithavoidance,accordingtotheFinnishresearcherJariHietanenandcolleagues.Ourfindingsindicatethatpeopledonotonlyfeeldifferentwhentheyarethecentreofattentionbutthattheirbrainreactionsalsodiffer-"Amoredirectfindingisthatpeoplewhoscoredhighfornegativeemotionslikeanxietylookedatothersforshorterperiodsoftimeandreportedmorecomfortablefeelingswhenothersdidnotlookdirectlyatthem.
41.答案：C.Eyecontactcanbeafriendlysocialsignal
解析：本段第三句说了，“canbeacomplimentarysignificantofpayingattention”，此外本段最后一句也说：眼神接触和微笑能signalavailabilityandconfidence发送可用性和自信的信号。都说明眼神接触是个友善的社交信号。因此选C。
42.答案：E
解析：本段第一句就出现了hormone荷尔蒙，此外，本段中出现的oxytocin催产素，hign-functioning高官能，autisticspectrumsymptoms自闭症谱系症状等词都说明是在聊生物因素。最后一句中还有explore探索，brainscanning脑部扫描。所以选E
43.答案：G
解析：本段第一句就说了eyecontactcansignalverydifferentkindsofmessages，dependingonthesituation眼神接触根据不同情况会发出不同的讯息。下一句主干说在不利环境中，会与dominance支配orintimidation恫吓有关联。因此G为正确答案。
44.答案：A
解析：本段第一句就提到了time，第二句清楚地说到了Thesepausestypicallyoccurataboutthreepersecond，通常每秒三次，充分说明很快，所以选A。
45.答案：D
解析：第一句话中就有personality。在引用中转折之后，buttheirbrainreactionsalsodiffer人们脑部反应不同，最后一句话更加明确说到高负能量的人更觉得被人直视令人不舒服。因此选D。