Doyourememberyourdreams?Dopeoplehavethesamedreams?Whydowedream?Therearemanyquestionsaboutdreams.WedreamduringtheREM(rapid(快的)eyemovement)stage(阶段)ofsleep.WehaveaboutfiveperiodsofREMsleepduringthen

问题：Doyourememberyourdreams?Dopeoplehavethesamedreams?Whydowedream?Therearemanyquestionsaboutdreams.WedreamduringtheREM(rapid(快的)eyemovement)stage(阶段)ofsleep.WehaveaboutfiveperiodsofREMsleepduringthen

答案：↓↓↓

穆世功的回答：

网友采纳　　【分析】1.短文第一段第五句话“WedreamduringtheREMstageofsleep.”已告诉我们此句话是正确的。　　2.由短文第二段第一句话“Dreamschangeaspeopleage.（梦随着人们长大而改变）”确定此句是错误的。　　3.短文第二段“Peoplemayhaveseveraldreamseachnight.Somearelikefilmsandusuallyincolour.”可知应是some而不是all，故此句是错误的。　　4.由“wemayhavealongsheepandstillfeeltiredwhenwewakeup”可知该句是错误的。　　5.综合全文内容我们可以确定本文的主要内容是有关梦的。该题与短文内容相符，故此句正确。