Take a look at some coolest inventions.
Solar - powered plane（太阳能飞机）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 （秘书）.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
Early in the morning, at noon, or in the evening in big cities and in the countryside, all over the United States, you can see Americans running — men and women, young and old. People run_____— along the beaches of California,______Central Park in New York, down quiet streets in small towns or at the gym. Some people even run in______living rooms.
Running wasn’t so popular in the past. In the 1960s, runners were mostly athletes and healthy strong people. When people saw a runner, they used______,“Hey, what’s the hurry for？”or they might say to______,“Is he crazy？”At that time, women almost never ran. If they did, they might be laughed at. But today all these have_____Men and women of all______enjoy running.
Doctors say many of the health problems in the United States______these bad habits: eating too much, smoking cigarettes, and taking______exercise. Doctors tell us,“Eat less, don’t smoke, and exercise more. ”Running is a good exercise______it helps build strong hearts and lungs. It also helps most people lose weight.
1.A.anywhere B.somewhere C.everywhere D.nowhere
2.A.among B.through C.with D.on
3.A.our B.your C.his D.their
4.A.to asking B.to speak C.to speaking D.to ask
5.A.them B.themselves C.their D.they
6.A.changed B.stopped C.worked D.done
7.A.people B.cities C.villages D.ages
8.A.come from B.look for C.care for D.think of
9.A.few B.many C.much D.little
10.A.how B.where C.because D.until
—What did the teacher say just now?
—She asked us ________.
A.if anyone knows the way to the museum
B.what shall we do for the coming weekend
C.why Tom made so many mistakes
D.when are we going to plant trees
The city fire was finally _____.Unfortunately, three people lost their lives.
A.hung up B.broken down C.put out D.gone off
—Will you come to my birthday party after the high school entrance exam?
—I won't come unless Jenny________.
A.invites B.is invited C.was invited D.will invite
In the US, some people ask their families and friends to give money to charity ________ buy them gifts.
A.later on B.even though C.rather than D.in order to
