Crows (乌鸦) know to fly high.They know to fly low.They know to fly fast.They know to fly slow.They know how their babies will hatch (孵化) and grow.They know how to live in cold winter snow. ……

会飞的自行车This bicycle is different. It can fly! British company Xplore Air made this flying bicycle. It can fly as high as 1,000 meters. ……

  Ready to fly:China-made vehicles, including flying cars and electronic automobiles, shine at this year’s Shanghai Auto Show, running from April 19 to 28. Chinese tech companies ……

can fly high into the sky. There is a long tube (管子) on the jetpack. One end of the tube goes... the jetpack fly *as high as 10 meters. Users can fly for four hours at a time. The jetpack is more ……

超人水上飞Do you want to fly? This jetpack (喷气背包) can help you. Canadian (加拿大的) engineers5 made it. Water is its fuel (燃料). It takes off on water. Pilots can fly as high as about 10 meters. ……

阅读文章，回答下列问题：1. When you whistle to the birds, what will they do?2. How high can the racing car fly?Answers: 1. The birds will sing. 2. The racing car can fly up to 60 meters. ……

! "Wow, the fly knows the boy’s name," the judges say. "But flies can’t be pets."Fly Guy flies high...神奇的宠物大赛 故事简介巴兹自信地带着他的小苍蝇参加神奇宠物大赛，可评委们说苍蝇不是宠物，巴兹怎么办呢？Buzz takes Fly Guy to The Amazing Pet Show ……

! "Wow, the fly knows the boy’s name," the judges say. "But flies can’t be pets."Fly Guy flies high...神奇的宠物大赛故事简介巴兹自信地带着他的小苍蝇参加神奇宠物大赛，可评委们说苍蝇不是宠物，巴兹怎么办呢？Buzz takes Fly Guy to The Amazing Pet Show ……

会飞的大青蛙。
LOOK! The frog is flying high. But look again! It’s not a real frog. It is a balloon one. Every year, there is a big party in New York on Thanksgiving Day. People fly big balloon animals. ……

Administration(联邦航空管理局).In the next 10 to 15 years, if you pay $20,000 to $100,000 you could fly high above... get ideas about the future.What will the future be like? It's possible that we may often fly up ……

per hour. That’s as fast as a high-speed train (高铁). Richard says he can fly more than 300 meters... a robotic suit (机器盔甲) to make him fly into the sky.Richard is an inventor in the United Kingdom. He ……

. Fly into space2. Fly into spaceThe spacecraft went on flying 86 km high. People inside...人类开启太空旅行时代！人类开启太空旅行时代！Space travel is not only for astronauts any more! Two companies (公司) sent ……

Ship will fly across Atlantic powered by kiteA high-tech kite system that will pull enormous ships across the oceans ? and save enormous amounts of money has been developed by two German companies ……

我们自己做的风筝飞得特别高！SPRING is a good time to fly kites. Many kids buy kites. But students at Beijing 101... exciting moment was when they got to fly their kites. They went to the playground (操场) to fly their kites ……

Flying high鸟儿到底能飞多高?Q: How high can birds fly?A:According to Guinness World Records, avulture(秃鹰... bird was hit by a plane at this height.Bar-headed geese(斑头雁) are probably the birds that fly highest ……