限时快练2(针对期中前)-【名校课堂】2022-2023学年八年级下册初二英语期末真题卷（人教版）陕西专用

限时快练2（针对期中前） How does it work?First,the rar is tmained to smell people.When this bappens.the rat's bruin gives a signal This is sent to a rdio on its hock.and then the rescuers follow the radio signals. (用时：40子钟) When the tat's brain aetivity jumpe,the reweuers knuw that sceneone is nlive.The rut hns wmelled 完得埃空（撑祈到）十阅接罪解（一管选择型十七选五同体》十姓文填空十任务型属读十补全对话 that persoe 【.完形填室。 Althoogh there nre already roboss which can do this job,rats are better."Robots'noses don't 阅读下面短文，理解大意，然后从各小道的图个远隐中建出一个最性答案，使想文连鞋完整。 work wull when there nro other smells around.Rats are good st that."says a scientist.Rats can alsu (202一2022·酒安有未夫区将中》l上a%mmer mor,"门nnt1 o travel by1,”d soe in the dark.They are chusper and quicker to train than ckussam unlike rubots.they don't need Jek.“(OK,let'sgml"said Har。 cleetrciy. The weuther was war.After half an hour of bonting on the river-Jack and Harry stopped and The "rat projec"is pot finished.but scientist says."would be fnntastic.A rat cuuld get into oon fell asleep with the sunshine on their faces They 2 for a long time with their oes dosd. gaces we couldn't gea to and a rat would get out if it wasn't sale,Perhaps for the first time in 5 uddenly the sky was3 d a loud mnise woke them up.”A×torm caming!”rry said. history.piopde will be happy to soe a rat in a huilding(hut anly after an cartbeale.of course). And very soon the 4 started to get strunger.Wavesf)hit the boat and heavy ruin started to )11.In the writer's opinion.rats will become man's best friends hecuuse they con fnll.When Jack was boating.he 5 the oars by nccident.Without the oors.the boys A.serve ns food for people B belp rescuers to find living people couldn't mave the boat,Them.a hig wavu hit the ide of the hunt.The beut 6 o Jark and Harry C,he lovely D,rompletely roplneu nin in many roxeuw job fell ito the rivet. )12.Which of tbe follawing is NOT true? 7 the bomt."Jack shouted.At last,the host hit some rocks near the river bank(). A.Rats don't need electricity. 8.the hays felt the gro