题目内容:
根据下列材料,请回答题:Astronautsonshortershuttlemissions(使命)oftenworkverylongdays.Tasksarescheduledsotightlythatbreaktimesareoftenusedtofinishtheday’swork.ThistypeofscheduteisfartoodemandingforlongmissionsontheInternaitionalSpaceSttation(ISS).ISScrewmembersusuallyliveinspaceforatleastaquarterofayear.TheyworkfivedaysonandtwodaysofftomimicthenormalwaytheydothingsonEarthasmuchaspossible.Weekendsgivethecrewvaluable.Weekendsgivethecrewvaluabletimetorestanddoafewhoursofhousework.Theycancommunicatewithfamilyandfriendsbyemail,isternetphoneandthrohghPrivatevideoconferenes.
Whileastronautscannotgotoabaseballgameoramovieinorbit,therearemanyfamiliaractiveticsthattheycanstilenjoy.Beforeamission.ThefamilyandfriendsofeachISScrewmemberputtogetheracollectionoffamilyphotos,messages,videosandreadingmaterialfor
Theastromautstolookatwhentheywillbefloating370kilometersabovetheEarth.Duringthermissiom,thecrewalsoreceivescarepackageswithCDs,books,magazines,photosandletters.Andasfromearly2010,theinternetbecameavailableontheISS,givingastronaoutsthechancetodosome“websurfing(冲浪)”intheirpersonaltime.Besidesrelaxingwiththesemorecommomentertainments,astromautscansimplyenjoytheexperienceoflivinginspaec.
ManyastronautssaythatoneofthemostrelaxingthingstodoinspaecistolookoutthewindowandstareattheuniverseandtheEarth’svastlandmassandoceans.Whatdoestheword“minic”inParagraph1probablymean? A.Find
B.Copy
C.Change
D.Lose
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