试题查看

首页 > 考研 > 试题查看
【单选题】

lAst summEr, somE twEnty-Eight thousAnD homElEss pEoplE wErE AFForDED shEltEr By thE City oF nEw york. oF this numBEr, twElvE thou sAnD wErE ChilDrEn AnD six thousAnD wErE pArEnts living togEthEr in FAmiliEs. thE AvErAgE ChilD wAs six yEArs olD, thE AvErAgE pArEnt twEnty sEvEn.
A、typiCAl homElEss FAmily inCluDED A mothEr with two or thrEE ChilDrEn, But in ABout onE-FiFth oF thEsE FAmiliEs two pArEnts wErE prEsEnt. roughly tEn thousAnD singlE pErsons, thEn, mADE up thE rEmAinDEr oF thE populAtion oF thE City’ s shEltEr.
thEsE proportions vAry somEwhAt From onE ArEA oF thE nAtion to AnothEr. in All ArEAs, howEvEr, FAmiliEs ArE thE FAstEst-growing sECtor oF thE homElEss populAtion, AnD in thE northEAst thEy ArE By FAr thE lArgEst sECtor AlrEADy. in mAssAChusEtts, thrEE-Fourths oF thE homElEss now ArE FAmiliEs with ChilDrEn; in CErtAin pArts oF mAssAChusEtts-AttlEBoro AnD northAmpton, For ExAmplE-thE proportion rEAChEs 90pErCEnt. two thirDs oF thE homElEss ChilDrEn stuDiED rECEntly inBoston wErE lEss thAn FivE yEArs olD、
oF thE EstimAtED two to thrEE million homElEss pEoplE nAtionwiDE, ABout 500,000 ArE DEpEnDEnt ChilDrEn, ACCorDing to roBErt hAyEs, CounsEl to thE nAtionAlCoAlition For thE homElEss. inCluDing thEir pArEnts, At lEAst 750,000 homElEss pEoplE inAmEriCA ArE FAmily mEmBErs.
whAt is to BE mADE, thEn, oF thE supposition thAt thE homElEss ArE primArily thE FormEr rEsiDEnts oF mEntAl hospitAls, pErsons who wErE CArElEssly rElEAsED During thE 1970s mAny oF thEm ArE, to BE surE.Among thE olDEr mEn AnD womEn in thE strEEts AnD shEltErs, As mAny As onE-thirD ( somE BEliEvE As mAny As onE-hAlF) mAy BE ChroniCAlly DisturBED, AnD A numBEr oF thEsE pEoplE lEFt mEntAl hospitAls During thE 1970s.But in A City likE nEw york, whErE nEArly hAlF thE homElEss ArE smAll ChilDrEn with An AvErAgE oF six, to opErAtE on thE BAsis oF suCh A supposition mAkEs no sEnsE. thEir pArEnts, with An AvErAgE AgE oF twEnty-sEvEn, ArE not likEly to hAvE BEEn hospitAlizED in thE 1970s, EithEr.
inAmEriCA, how mAny pEoplE ArE homElEss pArEnts
A、6,000.B、250,000. C、500,000.D、750,000.

查看答案解析

参考答案:

正在加载...

答案解析

正在加载...

根据网考网移动考试中心的统计,该试题:

0%的考友选择了A选项

82%的考友选择了B选项

9%的考友选择了C选项

9%的考友选择了D选项

你可能感兴趣的试题

下列氨基酸中含有羟基的是A.苯丙氨酸、酪氨酸B.丝氨酸、苏氨酸C.谷氨酸、天冬酰下列哪种是T细胞淋巴瘤A.Burkitt淋巴瘤B.滤泡性淋巴瘤C.套细胞淋巴瘤D男性,60岁。慢性支气管炎病史10年,症状加重6天入院。动脉血气分析(呼吸空气)Theenergycontainedinrockwithintheearth’s设函数f(x)在x=0处连续,且,则______.A.f(0)=0且f’-(0)已知A=E+αβT,其中α=(a1,a2,a3)T,β=(b1,b2,b3,)T