Unit 6 When was it invented？还原阅读-2024-2025学年九年级英语上学期单元重难点专题提优训练（人教版）(解释版）.docx

2024-2025学年九年级英语上学期单元重难点专题提优训练（人教版）

Unit6还原阅读专练

（1）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。

Driverlesscarshavelongappearedinsciencefictionmoviesandbooks,butwiththedevelopmentoftechnology,thingshavechangedalot.1

Thedevelopmentofthedriverlesscaractuallystartedinthe1920s.Butitwasn’tuntilthe1980sthatthefirstonesweresuccessfullycreated,oneofwhichwasmadebyMercedes-Benz.Sincethenthetechnologyhasgonefromstrengthtostrength.ThesedaysUberisthelatesttoshowitsplanofdriverlesscars.2GoogleandTeslaalreadyhavedriverlesscarsontheroad.

Butdowereallyneedthem?3Somewouldargue“yes”toboth.Ifperfected,itcouldleadtomuchsaferroadconditionsforall.Itwouldbeofgreathelptothesickandthedisabled.Theywouldalsoallowroadstoincreasetheircapacity(容量)between200-400%.4Google’sself-drivingcarhashad14smallaccidents.Evenworse,Tesla’shascausedanaccidentseriouslyin2015.

5Andwhat’sthefuture?Maybeyoucanimagineaworldofflyingcarstakingustowork.They’regoingtoallowpeopletotakelongridesat75to150mileseveryhourwhereyou’dgetstuckinheavytrafficnow.It’sreally,inanot-too-farfuture,goingtobesomethingthatispractical.Wouldn’tthatbefine?

A．Andaretheyreallysafe?

B．Driverlesscarsarestillnotperfectrightnow.

C．Theyhavemovedfromadreamtoarealityrecently.

D．ItfollowsAppleandFordwhohaveshowedsimilarplans.

E．Thatmeanstheycanmaketheroadssafer.

F．Perfection,though,seemstobejustoutofreach.

（2）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。

Longago,aspeoplegotolder,therewassomethingwrongwiththeirteethanditwouldbeverypainful.1

Laterpeoplelearnedthatcleaningtheirteethwasimportant,buttheydidn’thavetoothpaste(牙膏)atthattime.2

About100yearsagosomeonefinallycreatedakindofcream