Nowadays, many travel tools better than them have become reality. Large passenger planes fly over our heads. Within one day, they can carry people to nearly any corner of the earth. (1)So, if you send your selfies in five different countries in three days, don't expect anyone in your friend circle to feel surprised.Similarly, if a friend sends you a photo of himself riding on a single wheel self-balance car, you won't find it too cool. Maybe you'll just warn him, “Hey, obey the traffic rules!” That's why nowadays “being on wheels” no longer just means “riding a car”. In cities all over the world, new transportation tools give a unique view: for example, the shared bicycles, both convenient and energy-saving. Of course, you may say, “Is that new? Shared electric scooters are common now!” Yes, even skateboards that only appeared in playgrounds seem to have become a travel tool for some college students. Sometimes they turn around like a lone ranger in crowds. And often, they may have a big fall when they are most proud of their skills.Yes, these new generation tools have pros and cons. But they are the results of human efforts to realize their dreams. (4)As long as good rules could regulate the production and use of them, we can enjoy more interesting ways of transportation. So, why not?( ) 1.Which of the following travel tools is not a new generation one?A.Flying carpetB.self-balance carC.planeD.shared bicycle( ) 2.How long will a plane take to carry people to any corner of the earth?E.Within a dayF.Within a weekG.Within a monthH.Within a year( ) 3.In the past , being on wheels means riding a _______?I.horseJ.bikeK.carL.self-balance car( ) 4.According to this passage, skateboards seem to have become a travel tool for _______?mon peopleN.childrenO.college studentsP.lone rangers( ) 5.Under what condition could people enjoy these new means of transportation?Q.As long as these new means of transportation are safeR.As long as these new means of transportation are useful.3S.As long as they are allowed to ride.T.As long as good rules could regulate the production and use of these travel tools

In the past, flying carpets and wind-fire wheels only appeared in myths or people's dreams. Nowadays, many travel tools better than them have become reality. Large passenger planes fly over our heads. Within one day, they can carry people to nearly any corner of the earth. (1)So, if you send your selfies in five different countries in three days, don't expect anyone in your friend circle to feel surprised.Similarly, if a friend sends you a photo of himself riding on a single wheel self-balance car, you won't find it too cool. Maybe you'll just warn him, “Hey, obey the traffic rules!” That's why nowadays “being on wheels” no longer just means “riding a car”. In cities all over the world, new transportation tools give a unique view: for example, the shared bicycles, both convenient and energy-saving. Of course, you may say, “Is that new? Shared electric scooters are common now!” Yes, even skateboards that only appeared in playgrounds seem to have become a travel tool for some college students. Sometimes they turn around like a lone ranger in crowds. And often, they may have a big fall when they are most proud of their skills.Yes, these new generation tools have pros and cons. But they are the results of human efforts to realize their dreams. (4)As long as good rules could regulate the production and use of them, we can enjoy more interesting ways of transportation. So, why not?( ) 1.Which of the following travel tools is not a new generation one?

• A.Flying carpet
• B.self-balance car
• C.plane
• D.shared bicycle( ) 2.How long will a plane take to carry people to any corner of the earth?
• E.Within a day
• F.Within a week
• G.Within a month
• H.Within a year( ) 3.In the past , being on wheels means riding a _______?
• I.horse
• J.bike
• K.car
• L.self-balance car( ) 4.According to this passage, skateboards seem to have become a travel tool for _______?
• mon people
• N.children
• O.college students
• P.lone rangers( ) 5.Under what condition could people enjoy these new means of transportation?
• Q.As long as these new means of transportation are safe
• R.As long as these new means of transportation are useful.3
• S.As long as they are allowed to ride.
• T.As long as good rules could regulate the production and use of these travel tools