20xx人教新目標(biāo)版英語八上unit 7《will people have robots》寒假作業(yè)-預(yù)覽頁
【正文】 what will the changes be? The population 人口 is growing 增長 fast. There will be many people in the world and most of them will live longer than people live now. Computers will be much smaller and more useful, and there will be at least one in every home. And puter studies will be one of the important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports, watching TV and traveling. Traveling will be much cheaper and easier. And many more people will go to other countries for holidays. There will be changes in our food, too. More land will be used for building new towns and houses for all the people. Then there will be less room 地方 for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day. Instead, they will eat more fruits and vegetables. Maybe people will be healthier. Work in the future will be different, too. Robots will do dangerous and hard work. Because of this, many people will not have enough work to do. This will be a problem. ( ) 31． In the future there will be ______. A． much more fruit B． fewer people C． less vegetables D． less people ( ) 32． Every family will have at least a ______ in the future. A． robot B． cow C． TV set D． puter ( ) 33. In the future people don39。 did C. more。 have C. Is。 have B. Does。 will B. more。t know whether it is a human__21__ a robot when you meet it on the street. People will have__22__time to work and more time to travel. The vehicles (交通工具 )in the future will fly freely in the sky because every vehicle will have wings（翅膀） with it. They will__23__ you to any place you want to visit. You can go to__24__during your travel when you feel tired. All vehicles will be__25__because they39
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