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三、阅读理解(每小题2分,共30分)-|||-瞥)!Take a look at five of the year's coolest ideas.-|||-A Tiny Flier-|||-Meet DJI's Mavic Pro.It is a drone-|||-(无人驾驶飞机).Most drones are big-|||-But this one is small.When folded,it is-|||-the size of a piece of bread.Its size-|||-helps it get into fewer accidents.-|||-A Special Potato-|||-Kids in parts of Africa don't get-|||-enough vitamin A.It is needed for good-|||-health.So scientists grew a special sweet-|||-potato there.It has lots of vitamin A.It-|||-tastes good, too!-|||-Kids Step Up-|||-Can a bike ride change the world?-|||-The UNICEF Kid Power Band lets kids-|||-in the US get points for exercise. More-|||-and more kids are interested in it.They-|||-trade the points for food for hungry kids-|||-in other countries. -|||-A Bright Idea-|||-The light bulb (灯泡)has an-|||-important job.It brings light to darkness.-|||-Now there's Flyte.It is a light bulb that-|||-can float by using electricity and magnet-|||-(磁力).It is also wireless. -|||-Built to Play-|||-Most man-made body parts are not-|||-fun.They do the job.That's it.But kids-|||-want to play,too. Iko helps solve this-|||-problem. Kids can replace the hand with-|||--1ike parts. The parts can be used-|||-.with Lego-a Lego rocket s ,for-|||-example.-|||-21.The small size of the drone __ _-|||-A.makes it more expensive-|||-B.makes it fly higher-|||-C.makes it very cheap-|||-D.makes it have fewer accidents-|||-22.Why do people call a kind of potato in Africa"a-|||-special sweet potato"?-|||-A.Because it tastes very sweet.-|||-B.Because it is grown in Africa.三、阅读理解(每小题2分,共30分)-|||-瞥)!Take a look at five of the year's coolest ideas.-|||-A Tiny Flier-|||-Meet DJI's Mavic Pro.It is a drone-|||-(无人驾驶飞机).Most drones are big-|||-But this one is small.When folded,it is-|||-the size of a piece of bread.Its size-|||-helps it get into fewer accidents.-|||-A Special Potato-|||-Kids in parts of Africa don't get-|||-enough vitamin A.It is needed for good-|||-health.So scientists grew a special sweet-|||-potato there.It has lots of vitamin A.It-|||-tastes good, too!-|||-Kids Step Up-|||-Can a bike ride change the world?-|||-The UNICEF Kid Power Band lets kids-|||-in the US get points for exercise. More-|||-and more kids are interested in it.They-|||-trade the points for food for hungry kids-|||-in other countries. -|||-A Bright Idea-|||-The light bulb (灯泡)has an-|||-important job.It brings light to darkness.-|||-Now there's Flyte.It is a light bulb that-|||-can float by using electricity and magnet-|||-(磁力).It is also wireless. -|||-Built to Play-|||-Most man-made body parts are not-|||-fun.They do the job.That's it.But kids-|||-want to play,too. Iko helps solve this-|||-problem. Kids can replace the hand with-|||--1ike parts. The parts can be used-|||-.with Lego-a Lego rocket s ,for-|||-example.-|||-21.The small size of the drone __ _-|||-A.makes it more expensive-|||-B.makes it fly higher-|||-C.makes it very cheap-|||-D.makes it have fewer accidents-|||-22.Why do people call a kind of potato in Africa"a-|||-special sweet potato"?-|||-A.Because it tastes very sweet.-|||-B.Because it is grown in Africa.

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