B
(2015•安徽)Doyousleepwell?Ifyouranswerisnothefollowingmighthelpyou.
Setacertainbedtimeandrisingtime
Acertainbedtimeandrisingtimecanhelpyoubuildupyourbodyclocks.Setabedtimewhichisgoodandnaturalforyou.Don’tchangeyourbedtimeandrisingtimeonweekends.
AvoidexcitingactivitiesjustbeforesleepingExcitingactivitiesgetyourthoughtsrunning.Atthesametimeifyoumaketomorrow'splanorreadanexcitingstorybeforeturningoffthelightitdoesn’tgiveyouenoughtimetorelaxbeforeyoutrytosleep.
KeepthebedroomforsleepingonlyIt5sabadhabitforyoutouseyourbedroomasaplacetoeatwatchTVreadtalkonthephoneordiscussimportantmatterswithyourfamilymembers.Breakthathabittogetbettersleep.
Don’tgotobedtooearlyYourbodyusuallyletsyousleeponlythenumberofhoursitneeds.Youshoulddecidehowmanyhoursyoumustsleepinordernottoexperiencedaytimesleepiness.
Takeawarmshowerbeforeyourbedtime
Atwenty-minutewarmshoweratatemperatureofabout45-50notonlyisagreatrelaxataday'sendbutalsoraisesyourbodytemperaturebyseveraldegrees.Thecomingdropintemperatureofyourbodywillnaturallymakeyoufeelsleepy.
A.setacertainbedtimeandrisingtime
B.gotobedneithertooearlynortoolate
C.keepthebedroomforsleepingonly
D.takeawarmshowerbeforesleeping
5.Whyshouldyouavoidexcitingactivitiesjustbeforesleeping?
A.Becausetheywillgetyourthoughtsrunning.
B.Becauseyouhavetomaketomorrow'splan.
C.Becauseyoushouldreadanexcitingstory.
D.Becauseyouwillhavetoturnoffthelight.
6.Yourbedroomshouldbekeptforonly.
A.talking B.eating C.reading D.sleeping
7.Accordingtothepassagewillmakeyoufeelsleepy.
A.takingacoldshower B.thedroppingofyourbodytemperature
C.yourdailyexpe