阅读理解:(A)Dreamsmaybemoreimportantthansleep
Somepeopledon’tneedmuchsleep
Butweallneedtodream,scientistssay
Dreamstakeupaboutonequarterofoursleepingtime
Peoplehaveseveraldreamseachnight
Dreamsarelikeshortfilms
Theyareusuallyincolor
Somedreamsarelikeoldfilms
Theycometousoverandoveragain
Thatmaybebecausethedreamerisworryingaboutsomething
Dreamingmaybeawayoftryingtofindananswer
Somepeoplegetnewideasabouttheirworkfromdreams
Theycouldhavebeenthinkingabouttheirworkallday
Thesethoughtscancarryoverintodreams
Sometimeswewakeupwithagoodfeelingfromadream
Butoftenwecan’trememberthedream
Dreamscandisappearquicklyfrommemory
Toomuchdreamingcanbeharmful
Themorewesleep,thelongerwedream
Themindishardatworkingwhenwedream
Thatiswhywemayhavealongsleepandstillwakeuptired
Itmaybelessimportanttosleepthanto_______