【请《大学英语》的高手帮忙做一下,阅读理解题.阅读理解2.Regularchildcareprovidedoutsidethehomeorbysomeoneotherthanthemotherdoesnotinitselfunderminehealthyemotionalconnectionsbetweenmothersandtheir15-month】
请《大学英语》的高手帮忙做一下,阅读理解题.
阅读理解
2.Regularchildcareprovidedoutsidethehomeorbysomeoneotherthanthemotherdoesnotinitselfunderminehealthyemotionalconnectionsbetweenmothersandtheir15-month-oldinfants,accordingtoalong-termnationalstudy.Thefindingholdsevenifcarebeginsduringthefirst3monthsafterbirthandrunsfor30hoursormoreperweek.
Amonginfantswhoreceiveunkindandunresponsivecarefromtheirmothers,however,themother-childrelationshipmaybedamaged."Thisresearchhelpsusputapartcomplexitiesregardingchildcarethathavenotpreviouslybeenstudiedindetail,"contendsJayBelsky,apsychologist.
Theinvestigationconsistsof1,153childrenandtheirfamilieslivinginornearBoston.Theyoungsters,nomorethan1montholdwhentheyenteredthestudyin1991,willbetrackeduntiltheageof7.Experimentersadministeredquestionnairestomothersintheirhomesandvideotapedbabycaretakersinteractingwiththekidsatages1,6,and15months.Independentobserversratedthequalityofeachchildcareeffortsandnotedinfantnervousness.Unlikemostpreviousstudies,thisoneallowsresearcherstoobserveeachcaretaker'spersonalityatchildnursing,andkids'emotionalreactionbytheequipment.1).Fromthefirstparagraphweknowthat______.
A.childcareoutsidehomeisthebestinaccordancewiththestudy
B.mothercareisthebestaccordingtoanationalstudy
C.regularchildcareoutsidehomemayplayaroleasamother
D.connectionsbetweenmothersandinfantsaredamagedbyoutsidecare
2).Accordingtothepassage,unresponsivecarefromamothermay______.
A.ruinakid'sgrowth
B.injureababy'semotionalreaction
C.spoilachild'spersonality
D.harmthemother-childtie
3).JayBelskyimpliesthatthestudyofchildcare______.
A.wasinteresting,butverydifficulttomakediscovery
B.wasnevercarriedoutinthepast
C.wasnotmuchdoneindetailinthepast
D.wasgreatlyignoredbypsychologistsandresearchers
4).Themaindifferencebetweentheinvestigationandthepreviousonesisthat______.
A.theobserverscould