题目内容：
Questions arebasedonthefollowingpassage. In1950,ayoungmanwouldhavefounditmucheasierthanitistodaytogetandkeepajobintheautoindustry.Andinthatyeartheaverageautoworkercouldmeetmonthlymortgage(抵押贷款)paymentsonanaveragehomewithjust13.4percentofhistake-homepay.Todayasimilarmortgagewouldclaimmorethantwicethatshareofhismonthlyearnings.
Othermembersoftheautoworker'sfamily,however,mightbelessinclinedtotradethepresentforthepast.Hisretiredparentswouldcertainlyhavehadlesseconomicsecuritybackthen.Throughoutmuchofthe1960s,morethanaquarterofmenandwomenage65andolderlivedbelowthepovertylevel,comparedtolessthan10percentin2010.
Inmoststates,hiswifecouldnothavetakenoutaloanoracreditcardinherownname.In42states,ahomemakerhadnolegalclaimontheearningsofherhusband.Andnowheredidawifehavelegalprotectionagainstfamilyviolence.
Mostblackworkerswouldnotwanttoreturntoatimewhen,onaverage,theyearned40percentlessthantheirwhitecounterparts(职位相对的人),whileraciallyrestrictiveagreementslargelypreventedthemfrombuyingintothesuburbanneighborhoodsbeingbuiltforwhiteworking-classfamilies.
Today,newproblemshaveemergedintheprocessofresolvingoldones,butthesolutionisnottogobacktothepast.Somepeoplemaylongforanerawhendivorcewasstillhardtocomeby.Thespreadofno-faultdivorcehasreducedthebargainingpowerofwhicheverspouseismoreinterestedincontinuingtherelationship.Andthebreakupofsuchmarriageshascausedpainformanyfamilies.
Thegrowingdiversityoffamilylifecomeswithnewpossibilitiesaswellasnewchallenges.Accord-ingtoarecentpoll,morethan80percentofAmericansbelievethattheircurrentfamilyisascloseastheoneinwhichtheygrewup,orcloser.Findingwaystoimprovethelivesoftheremaining20percentseemsmorerealisticthantryingtorestoreanimaginarygoldenage.
WhatdowelearnaboutAmericanautoworkersin1950? A．Theyhadlessjobsecuritythantheydotoday.
B．Itwasnottoodifficultforthemtobuyahouse.
C．Theirearningswereworthtwiceasmuchastoday.
D．Theywerebetteroffthanworkersinotherindustries.
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