人教版九年级英语有关发明的完形填空

Invetationhaschangedtheworldsomuch,andchangedourlife.Forexample,TVandbikechangeourlifeandbringus&nbs

IthinkthemostimportantmoderninventionistheInternet.WiththeInternet,wecandomanythings.Forexample,weca

LatestinventionThislatestinventionusesasmallscannerthatplugsintotheaudioinputjackonamobiledevice.Itr

ThomasEdisonwasafamousAmericanscientist.Edisonisconsideredoneofthemostfamousinventors,whoinventedthe

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动物仿生学生物学家通过对蛛丝的研究制造出高级丝线,抗撕断裂降落伞与临时吊桥用的高强度缆索.船和潜艇来自人们对鱼类和海豚的模仿.响尾蛇导弹等就是科学家模仿蛇的“热眼”功能和其舌上排列着一种似照相机装置的

Simple1:Differenterasofpoliticalhistoryarefrequentlyidentifiedwithroyaldynasties,orgreatwarsandrevol

人们根据蛙眼的视觉原理,已研制成功一种电子蛙眼.这种电子蛙眼能像真的蛙眼那样,准确无误地识别出特定形状的物体.把电子蛙眼装入雷达系统后,雷达抗干扰能力大大提高.这种雷达系统能快速而准确地识别出特定形状

到底是谁发明的第一辆车：　　AcarwasinventedjustacenturyagoYoumayknowallkindsofcars'names,butmanypeopledon'tknowwho

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IthinkthemostimportantmoderninventionistheInternet.WiththeInternet,wecandomanythings.Forexample,weca

Tip:①thepastpeopleatebread,meat,vegetables.②addedaEuropeanbreadbetweenthemeatandvegetables.③onefromH

theinventionofHamburgermanyyearsagopeopleeatbread,meat,vagetables,onedayaeuropeanmakeitdiffrent!hepl

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Alanguageneverstandsstill.Itisalwayschanginganddeveloping.Thesechangesarerapidinprimitive(原始的)societ

RichardTrevithick(1771-1833)builtfirststeamenginetramwaylocomotive.OnFebruary22,1804,thelocomotiveha

Ononeoccasion,hismotheradisease,therefore,Edisongotadoctor:isyourmotherhaveappendicitis,surgery,must

Tome,everythingissointerestinginmylife.Suchassomeinventions.Asweknow,computerisbecomingmoreandmorepo

无可否认,创造力的运用、自由的创造活动,是人的真正的功能；人的创造活动,是人的真正的功能；人在创造中找到他的真正幸福,证明了这一点.——阿诺德人材最本质的特点在于创造.——箴言人可以老而益壮,也可以未

Peopleoftenhaveideasforinventionsthatarequicklydismissedoroverlooked,onlytohavesomeoneelsetakeadvant