英语专四阅读理解考试练习题英语专四阅读理解考试练习题如果想使你的精力变成闪光的才能，就必须有勤劳的手脚和智慧的头脑。以下是小编为大家搜索整理的英语专四阅读理解考试练习题，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!Humanbeingshaveusedtoolsforaverylongtime.Insomepartsoftheworldyoucanstillfindtoolsthatpeopleusedmorethantwomillionyearsago.Theymadethesetoolsbyhittingonestoneagainstanother.Inthisway,theybrokeoffpiecesfromoneofthestones.Thesechipsofstonewereusuallysharpononeside.Peopleusedthemforcuttingmeatandskinfromdeadanimals,andalsoformakingothertoolsoutofwood.Humanbeingsneededtousetoolsbecausetheydidnothavesharpteethlikeothermeateatinganimals,suchaslionsandtigers.Toolshelpedpeopletogetfoodmoreeasily.Workingwithtoolsalsohelpedtodevelophumanintelligence.Thehumanbraingrewbigger,andhumanbeingsbegantoinventmoreandmoretoolsandmachines.Thestonechipwasoneofthefirsttoolsthatpeopleused,andperhapsitisthemostimportant.Somescientistssaythatitwasthekeytosuccessofmankind.1.Thestonechipisthoughttobethemostimportanttoolbecauseit______.A.wasoneofthefirsttoolsB.developedhumancapabilitiesC.ledtotheinventionofmachinesD.wascrucialtothedevelopmentofmankind2.Attheendofthepassagetheauthorseemstosuggestthatlifeinfutureis______.A.disastrousB.unpredictableC.excitingD.colorful答案解析：1.D)这是一道细节题。根据文章第二段尾句“Somescientistssaythatitwasthekeytothesuccessofmankind”可知“stonechip”对于人类的发展起到了非常重要的作用，这与D正好相符。2.B)在文章最后一段中作者说人类在过去的几百万年时间里一直使用“stonechip”，人类社会发生的变化很小。而我们使用“siliconchips”才不过几年，生活却发生了巨大的`变化。于是作者发出了疑问：“二十年后的生活会是什么样子的呢?”，“二百万年后的世界又会是什么样子呢?”，表明将来的生活无法预料，这与选项B相符。