专四英语阅读理解练习及答案.docx

专四英语阅读理解练习及答案专四英语阅读理解练习及答案Californiaisalandofvarietyandcontrast.Almosteverytypeofphysicallandfeature，sortofarcticicefieldsandtropicaljunglescanbefoundwithinitsborders.Sharplycontrastingtypesoflandoftenlieveryclosetooneanother.PeoplelivinginBakersfield，forinstance，canvisitthePacificOceanandthecoastalplain，thefertileSanJoaquinValley，thearidMojaveDesert，andthehighSierraNevada，allwithinaradiusofabout100miles.Inotherareasitispossibletogosnowskiinginthemorningandsurfingintheeveningofthesameday，withouthavingtotravellongdistance.ContrastaboundsinCalifornia.ThehighestpointintheUnitedStates(outsideAlaska)isinCalifornia，andsoisthelowestpoint(includingAlaska)。MountWhitney，14，494feetabovesealevel，isseparatedfromDeathValley，282feetbelowsealevel，byadistanceofonly100miles.Thetwoareashaveadifferenceinaltitudeofalmostthreemiles.Californiahasdeep，clearmountainlakeslikeLakeTahoe，thedeepestinthecountry，butitalsohasshallow，saltydesertlakes.IthasLakeTulainyo，12，020feetabovesealevel，andthelowestlakeinthecountry，theSaltonSea，236feetbelowsealevel.Someofitslakes，likeOwensLakeinDeathValley，arenotlakesatall：theyaredried-uplakebeds.Inadditiontomountains，lakes，valleys，deserts，andplateaus，CaliforniahasitsPacificcoastline，stretchinglongerthanthecoastlinesofOregonandWashingtoncombined.26.WhichofthefollowingisthelowestpointintheUnitedStates?A.LakeTulainyo.B.Mojavedesert.C.DeathValley.D.TheSaltonSea.27.WhereisthehighestpointintheUnitedStateslocated?A.LakeTahoe.B.SierraNevada.C.MountWhitney.D.Alaska.28.HowfarawayisDeathValleyfromMountWhitney?A.About3miles.B.Only100miles.C.282feet.D.14，494feet.29.WhichofthefollowingisNOTmentionedinthepassageasbeingwithinaradiusofabout100milesofBakersfield?A.ThePacificOcean.B.SanJoaquinValley.C.MojaveDesert.ね庥镅习网D.OregonandWashington.30.WhichstatementbestdemonstratesthatCaliforniaisalandofvarietyandcontrast?A.ThehighestlakeinCaliforniaisLakeTulainyo.B.ItispossibletogosurfingandsnowskiinginsomepartsofCaliforniawithouthavingtotravellongdistance.C.SierraNevada，SanJoaquinVal