Before the Band-Aid was invented, ___.A. the gauze and adhesive tape were always small B. people had to cover the cut with a piece of cloth C. people had to be careful to cut the gauze quite big D. people had to cut the gauze and adhesive tape to the right sizeAD( )3. Bubbl...
Band-Aid. LaterDickson’snewinventionsbecameverypopularallaroundtheworld. Bubblegum(泡泡糖) Bubblegumwasinventedbyaccident.In1928,AmericangumcompanyworkerWalterE.Diemerplayed aroundwithnewchewinggumrecipes.Chewinggumhadalreadybeeninventedmorethanhalfacenturybefore then.ButDiemerfoundthatthegumhemadewaseasytoblow.He...
madebubblegumC.playedwithnewrecipesD.cutgauzetotherightsize52.BeforetheBand-Aidwasinvented,.A.thegauzeandadhesivetapewerealwayssmallB・peoplehadtocoverthecutwithapieceofclothC.peoplehadtobecarefultocutthegauzequitebigD・peoplehadtocutthegauzeandadhesivetapetotherightsize53.Bubblegumwasinventedbyan.A....
2. Before the Band-Aid was invented, ___. A.the gauze and adhesive tape were always small B.people had to cover the cut with a piece of cloth C.people had to be careful to cut the gauze quite big D.people had to cut the gauze and adhesive tape to the right size3. Bubblegum ...
Dickson found that they were always too big and soon fell off. Once he tried to put 74. piece of gauze on the center of a piece of tape. Not only Dickson 75. also his wife was surprised to see that the gauze remained there for some time. The first Band-Aid was “born”!
When you see colorful fireworks, you probably don’t think about the Chinese cook who invented them in old times by accidents. He mixed together some common things from the kitchen. The m 4 burnt and made a beautiful light. The invention of the Band-Aid was also a surprise. About 90 ye...
He learned what true friendship was. Let’s learn to write in the sand and on the stone. A. Mike was very moved B. but without anything to say C. so they wanted to have a swim D. And the wind can blow it away easily E. Mike swam to him quickly and saved him试题...
When you see colorful fireworks, you probably don't think about the Chinese cook who invented them in old times by accident. He mixed together some common things from the kitchen. The m 89 burnt and made a beautiful light.The invention of the Band-Aid (创可贴) was also...
When you see colorful fireworks, you probably don't think about the Chinesecook who invented them in old times by accident. He mixed together some commonthings from the kitchen. The m (89) burntand made a beautiful light.The invention of the Band-Aid (创可贴) was also a ...
V.任务型阅读Band-aids(创可贴)Do you use band-aids when you cut your fin-gers? The first band-aid was made by an Ameri-can, Earle Dickson, in 1921.The ide a came to him by chance. Dickson's wife Josephine often cut her fingers in the kitch-en. At that time gauze(纱布) and adhe...