英语阅读题Thereisnotenoughoilintheworldnow.Astimegoesby,itbecomeslessandless,sowhatarewegoingtodowhenitrunsout?Perhapswewillgobacktousinghorses,carriagesandbicycles.IntheSecondWorldWar,somepeopledidn’tu

　　英语阅读题

　　Thereisnotenoughoilintheworldnow.Astimegoesby,itbecomeslessandless,sowhatarewegoingtodowhenitrunsout?Perhapswewillgobacktousinghorses,carriagesandbicycles.

　　IntheSecondWorldWar,somepeopledidn’tusegasmadefrompetroleum(石油)intheircars.Theymadegasfromwoodandplantsinstead.Thecardidn’tgofast,buttheyran,sothiswasbetterthannothing.However,inthefuture,wecan’tcutdownallourtreestomakegas;weneedourtreesforotherthings,too.

　　Besidesdifferenttypesofgas,wecanalsouseelectricity(电)torunourcars,butfirstwemustmaketheelectricity!Somecountrieshavecoalandtheymakeelectricitywiththat,butwemightnotalwayshavecoal,either.Othercountrieshavebig,strongrivers,andtheycanusethepowerofwatertoturnturbines(涡轮机)andmakeelectricitymoreeasilyandcheaply.

　　Wearealsoabletogetpowerfromtheoceantides.Weputturbinesintothemouthoftheriver.Thenthetidecomesin,thewaterturnstheturbinesandthenitgoesout,itturnsthemagain.

　　Whichofthesewayswillbeusedtorunourcarsinthefuture?

　　66.Whenmightpeoplehavetogobacktousinghorsesandcarriages?

　　A.Whentheyarepoor.B.Whentheyrunoutofoil.

　　C.Whentheyneedmoreexercise.D.Whentherearen’tanybigtreesintheworld.

　　67.WhatdidsomepeopleusetomakegasintheSecondWorldWar?

　　A.WaterB.CoalC.WoodandplantsD.Tides

　　68.Howmanywaysaresuggestedtomakeelectricityinthepassage?

　　A.2B.5C.4D.3

　　69.Accordingtothepassage,whichofthefollowingstatementsisTrue?

　　A.Thereismorepetroleumthanwecanusenow.

　　B.Treesareneededforsomeotherthingsbesidesmakinggas.

　　C.Wegotelectricityfromoceantidesintheolddays.

　　D.Gaswasn’tusedtoruncarsintheSecondWorldWar.

　　70.Thepassageismainlyabout________.

　　A.howtorunourcarsB.whattodowhenoilrunsout

　　C.differenttypesofgasD.thewaystomakeelectricity

　　68为什么是D

　　70为什么不选A而选D