有趣的轮子Wheels help us go.A bus has four wheels.A bike has two wheels.Where else can we find wheels...鞋Have a goCan you name a thing with three wheels? ……

Every dog has a different nose print. ……

This is a kitchen. It has many different pieces. People can assemble (组装) it themselves. It has tables and chairs. About 30 people can eat here. There are wheels under the kitchen. It can go anywhere. ……

奥运自行车
How many wheels does a bike have? Two. But this man has three more on his bike. WHat does it look like now? The five Olympic rings （环）! ……

滑板旅行箱。Look at this suitcase (行李箱). It has three wheels. It can change into (变成) a skateboard (滑板). With this suitcase, you don’t need to worry about your heavy luggage (行李) anymore. ……

币一样小as small as a coin 和硬币一样小True or false1. Zhurong has eight wheels. (    )2.  Nao can&rsquo... or false1. Zhurong has eight wheels. (    )2.  Nao can’ t dance. (    )3 ……

to the supermarket and back home. “Any object that has two wheels, we want it to be smart and robotic,” says Alex...-tech company from Israel (以色列), has developed a smart suitcase that will follow you everywhere like ……

that has two wheels, we want it to be smart and robotic,” said Alex Libman, CEO and co-founder of Nua... be convenient. Soon, this won’t be a dream anymore. Nua Robotics, a high-tech company from Israel, has ……

请叫他“狗坚强”。ABAYED is a 6-year-old dog. His name means white. A bullet (子弹) hit his spine (脊柱) two... wheels, and they can help him walk well. So he can walk and roll at the same time!21ST ……

that I should try."Painful memoryA US man has been charged with killing his family's dog because its... (this turns the alarm off temporarily) is pressed, the clock, which is equipped with a set of wheels ……

is the referee (裁判). But there is no ball. There are toys on the field. If a dog takes a toy to the end... ahead4. Who will be the winner? You really need patience to find out!A snail has hundreds of teeth ……

What kind of dog has no tail? What goes up and never comes down?Answers: 1. hot dog. 2. your age. ……

that Reggiani has to add extra wheels to make it stand. 21ST ……

脑筋急转弯What clothing is always sad?What makes the Tower of Pisa lean (倾斜，瘦的)?What has four wheels (轮子) and flies (飞, 苍蝇)?Answers: 1. Blue jeans. 2. It never eats. 3. A garbage car. ……

. The chair has big wheels and lights. With a speed of 20 kilometers per hour, office workers can go... drive it. People use it in the office. The chair has big wheels and lights. With a speed of 20 ……