Goingshoppingseemseasy，butactuallyittakesalotoflearning，especiallyinAmerica.Infact，manyAmericanswhoarenotsowell-offoftenshopat"sales"oratspecialstoresthatsellthingsatlowprices，whichyoumayfindinteresting.InAmerica，theimportantruleofdressingisthatoneshouldchangehisorherclotheseveryday.Forexample，inanAmericancollege，neitherprofessorsnorstudentsareseeninthesameclothestwodaysinarow.SoyoumayfinditnecessarytobuymoreclothesthanyouhaveinChina.WhileyouareshoppingintheStates，youwilldiscoverthatpricesrangeconsiderablyfromtimetotime.Thepurchaseofused，second-handclothing，furniture，orotherhouseholdarticlesmaybeanexcellentwayofsavingmoney.Mostsecond-handclothesareofprettygoodquality.IfyouaregoingtosettledownintheStatesandwantsomefurniture，youmaygotoa"loancloset"，wherefurniturerentsatlowcost，oryoumayalsogotoa"furnitureexchange"placeinthecommunity.

Sheets，blankets，andotherbedclothesgoonsaleinmostcommunitiestwiceayear.Advertisementsfor"whitesales"onbedlinen，towels，etc.，oftenappearinJanuary，aswellasinMay，JuneorJuly.Onceortwiceeveryseason，therewillbe"garagesales"，whereyoucangetalmostanything，fromayachttoapairofshoes，atlowprices.Pricesat"discountstores"and"thriftshops"arealsoaslowasyoucanimagine.

Whenshoppingforfood，youshouldlookforspecialpricesforvariousitemsthatareputonsaleweekly.Toeconomize，itwouldbeagoodideaforyoutoplantheweeklymenuaccordingtowhatisonsale，includinginitthemeats，vegetables，fruits，etc.thatcanbeboughtatspecialpricesthatweek.

Exchangeandreturnpoliciesvaryfromstoretostore.Youshouldalsokeepinmindthatexchangeandreturnpoliciesforsalesitemscanbedifferentfromstandardstorepolicies，especiallyifthepriceoftheitemshasbeenreduced.Askthemerchantabouttheirexchangeandreturnpoliciesbeforemakingyourpurchase.Obtaininganexchangeorareturnwithoutastorereceiptisoftendifficult.So，tosaveyourselftheheadache，you'dbetterholdontoanypaperorotherproofofpurchase.

41.PeopleshoppinginAmericawilldiscover（）.

A.Americangoodsareexcellent

B.mostclothescomefromChina

C.pricesvarymuchsometimes

D.usedclothesareofpoorquality

42.Apersonwhoneedsfurniturecan（）.

A.exchangetheirgoodsforfurniture

B.settleinaplacethathasfurniture

C.getsomefreeofcharge

D.rentsomeatlowcost

43.Ata"whitesale"，onecanbuy（）.

A.almostanything

B.meats，vegetables，fruits

C.bedlinen，towels

D.shoesatlowprices

44.Garagesalesareheld（）.

A.onceortwiceeverythreemonths

B.onceortwiceeveryyear

C.fromtimetotime

D.inJanuary，May，JuneorJuly

45.Whatdoes"anypaperorotherproof"inthelastparagraphreferto?（）

A.Theexchangeandreturnpolicy.

B.Asalesitem.

C.Astorereceipt.

D.Thestandardstorepolicy.

CDCAC41.答案是C.细节理解题根据第一段第六句"youwilldiscoverthatpricesrangeconsiderablyfromtimetotime你会发现价格不时变化，变化很大"推断，有时价格变化很大，故选C.42.答案是D.细节...