老師閱讀陪練團(tuán)

Normally,theconstantlychanginglevelsofananimal'sactivity—slee,feeding,moving,reproducing,metabolizing,andproducingenzymesandhormones,forexample—arewellcoordinatedwithenvironmentalrhythms,butthekeyquestioniswhethertheanimal'sscheduleisdrivenbyexternalcues,suchassunriseorsunset,orisinsteaddependentsomehowoninternaltimersthatthemselvesgeneratetheobservedbiologicalrhythmadvvt.；再生；生vt.使新陳代謝vt.調(diào)整；整合vi.協(xié)調(diào)n.節(jié)奏；韻律vt.安排，計劃n.時間表WhilethatmadethingshardforancientMayalivinginthesouth,ithasalsomadethingshardformodernarchaeologistswhohavedifficultyunderstandingwhyancientdroughtscausedbiggerproblemsinthewetsouththaninthedrynorth. n.考古學(xué)家Thoughitmaybedifficulttoimaginefromalater,astrainofcriticalopinioninthe1920spredictedthatsoundfilmwouldbeatechnicalnoveltythatwouldsoonfadefromsight,justashadmanypreviousattempts,datingwellbackbeforetheFirstWorldWar,tolinkimageswithrecordedsound.

n.adj. n.張力；拉緊vi.拉緊；盡力 n. vi adjadvdate Withfinancialassetsconsiderablygreaterthanthoseinthemotionpictureindustry,andperhapsawidervisionoftherelationshipsamongentertainmentandcommunicationsmedia,theyrevitalizedresearchintorecordingsoundformotionpictures.n.資產(chǎn)；優(yōu)點(diǎn)n.動作；移 v.運(yùn)動n.視力；憧憬vt.使…；使…復(fù)Whensuchstatuesareviewedinisolation,outoftheiroriginalcontextandwithoutknowledgeoftheirfunction,itiseasytocriticizethemfortheirrigidattitudesthatremainedunchangedforthreethousandyears.n.雕像，塑像adjIndeed,ifyoutakebabytreeswallowsoutofanestforanhourfeedinghalfthesetandstarvingtheotherhalf,whenthebirdsarereplacedinthenest,thestarvedyoungstersbegmoreloudlythanthefedbirds,andtheparentbirdsfeedtheactivebeggarsmorethanthosewhobegless v.吞下；咽 n.燕 v.；挨餓；渴 adjThetraditionofreligioussculptureextendsovermosthistoricalperiodsbutislessclearlydelineatedthanthatofstonewaresorporcelains,foritembracestheoldcustomofearthenwareburialceramicswithlaterreligiousimagesandarchitecturalornament. adj.的；虔誠vt.描繪；描寫n.瓷器adj.瓷制的vt.擁抱；包含n.制陶術(shù)n.裝飾vt.裝飾JustaspainteddesignsonGreekpotsmayseemtodaytobepurelydecorative,whereasinfacttheywerecarefullyandpreciselyworkedoutsothatatthetime,theirmeaningwasclear,soitiswithChinesepots.adj.裝飾性的conj.然而Oneofthemostdifficultaspectsofdecidingwhethercurrentclimaticeventsrevealevidenceoftheimpactofhumanactivitiesisthatitishardtogetameasureofwhatconstitutesthenaturalvariabilityofthen.vt.測量；權(quán)衡vt.組成，構(gòu)成n.Overlongperiodsoftime,substanceswhosephysicalandchemicalpropertieschangewiththeambientclimateatthetimecanbedepositedinasystematicwaytoprovideacontinuousrecordofcha