Question

Take a look at some coolest inventions.

Solar - powered plane（太陽能飛機）A plane flew for more than 18 hours over the U. S. on Saturday and didn’t use a drop of oil' How? Solar Impulse is a solar - powered plane, the biggest such plane in the world. It has the same weight as a small car. It carries only one person. It can get solar power from the sun.

Super light camera It weighs only 36g. It's as light as six coins. It' s easy for you to take this small camera with you when travelling. It's small, but it also has many uses. You can take a colourful photo or a black and white one. There are many shapes you can use. You can also use the camera as a key ring.

Google glasses They are the latest technology from Google. People who wear the glasses can record what they see and hear around them, and put them on the Internet for the world to see. There is a GPS system in the glasses, and it will find where you are and tell you where you need to go. Google glasses are a bit like a helpful secretary （秘書）.You can tell them what you want to write in an e - mail and they will type it for you.

1.The solar - powered plane can't .

A.fly without oil B.carry 18 persons

C.get power from the sun D.fly for more than 18 hours

2.Which has the same weight as six coins according to the passage?

A.Solar 一 powered plane. B.Super light camera.

C.Google glasses. D.All the above.

3.Google glasses can if you need.

A.record other people' s activities B.drive and park your car

C.find a helpful secretary for you D.only take colourful photos

4.From the passage, we can know .

A.what google glasses can do B.who invented the solar - powered plane

C.how to make a solar - powered plane D.who invented the super light camera

Answer 1