[单选题]第三大题
ABeforE.thE.20tH.century thE.horsE.provide
Bday to day transportation in th
CUniteD.States.Trains werE.useD.only for long-distancE.transportation. Today thE.car is thE.most popular (1) o
Dtransportation in all oF.thE.UniteD.States.It has completely replaceD.thE.horsE.as A.means oF.everyday transportation.Americans usE.their cars for(2) 90 per cent oF.all personal trip . Most Americans arE.ablE.to(3)cars.ThE.averagE.pricE.oF.A.recently madE.car was $650 in 1950,$740 in 1960 up to $750 in 1975. Durin
Ethis perioD.American car manufacturers set about(4)their products work efficiency. As A.result,thE.yearly incomE.oF.thE.(5) family increaseD.from 1950 to 1975 faster than thE.pricE.oF.cars. For this reason (6) A.new car takes A.smaller 10 oF.A.family’s total earnings today. In 1951 proportionately it took 8.1 months oF.an averagE.family’s (7)to buy A.new car .In 1962 A.new car (8)8.3 percent oF.A.family’s annual earnings.By 1975 it only took 4.75 months income.In addition,thE.1975 cars werE.technically superior to models from previous years. The(9)oF.automobilE.extends throughout thE.economy as thE.car is so important to Americans. Americans spenD.morE.money to(10)their cars runninG.than on any other item.(10分)1. (A)mean (B)means (C)kinds (D)types
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