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. 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) (单选题)Where could people see flying carpets and wind-fire wheels in the past?A.in ChinaB.in ArabC.in mythsD.in reality(2) (单选题)How long will a passenger plane take to carry people to any corner of the earth?A.Within one dayB.Within two daysC.Within three daysD.Within four days(3) (单选题)3. What did “being on wheels” mean in the past?A.riding a carB.riding a bikeC.riding a horseD.riding a scooter(4) (单选题)4. Which word is not used to praise the shared bicycle?A.convenientB.energy- savingC.newD.old(5) (单选题)5. Which of the following can be called “new generation tools”?A.the shared bicycles and electric scooterB.a single wheel self-balanced carC.skateboardsD.All of the above(6) (单选题)6.Which of the following travel tools isnota new generation one?A.Flying carpetB.self-balance carC.planeD.shared bicycle(7) (单选题)7.In the past , being on wheels means riding a ________?A.horseB.bikeC.carD.self-balance car(8) (单选题)8.According to this passage, skateboards seem to have become a travel tool for____?mon peopleB.childrenC.college studentsD.lone rangers(9) (单选题)Under what condition could people enjoy these new means of transportation.A.s long as these new means of transportation are safe.B.As long as these new means of transportation are useful.C.As long as they are allowed to ride.D.As long as good rules could regulate the production and use of these travel tools