AKoreandesignerJaebcomJeonghasinventeda"cartrider".Theideaistoputashoppingcartandabicycletogether.Thatshouldaddsomefuntoyourweeklyshopping!TheCocaColacompanyhasanewinvention—the"PlantBottle".Itis

　　AKoreandesignerJaebcomJeonghasinventeda"cartrider".Theideaistoputashoppingcartandabicycletogether.Thatshouldaddsomefuntoyourweeklyshopping!

　　TheCocaColacompanyhasanewinvention—the"PlantBottle".Itispartlymadefromplants.Itshowshowbusinessescanhelptodealwiththeproblemofclimate(气候)change.

　　NowtheUKhasanewlightbulbthatcanlast25yearsormore.Itisgreenandenvironment-friendlyandasbrightastheoldlightbulbbutitcosts£30.

　　Ifyousitinachairfortoolongorinabadposition(位置)，yourbackmaybegintohurt.Nowthereisanewchairthatcouldhelpyouavoidthat.ItwasdevelopedbyGermanscientists.Itmakesnoisestotelluserswhentheyneedtomove.

　　1. The"cartrider"canmakeyourshoppingmore

　　A.difficult B.boring

　　C.interesting D.necessary

　　2. The"PlantBottle"wasinventedby_____________.

　　A. anEnglishcompany

　　B. theCocaColacompany

　　C. aKoreandesigner

　　D. Germanscientists

　　3. Whatwillhappenifyousitinthenewchairfortoolong?

　　A. Yourheadwillhurt.

　　B. Youwillbeverynervous.

　　C. Thechairwillmove.

　　D. Thechairwillmakenoises.

　　4. Thenewlightbulb___________.

　　A. isbrighterthantheoldone

　　B. isn'tgoodfortheenvironment

　　C. canlastatleast25years

　　D. canlastlessthan25years

　　5. Allthefourinventionsareabout_____________.

　　A.theclimate B.everydaystudy

　　C.theenvironment D.everydaylife