Whether from news reports or social media articles，you may know that 5G is coming.
5G is the 5th generation network.It is a new network after 1G，2G，3G and 4G.It can connect everyone and everything together.5G networks will cover many cities in China soon.5G means super﹣fast data speed.One can download a two ﹣ hour movie for fewer than 10 seconds，and it is making our lives more and more convenient.
5G will make self﹣driving cars possible.For safety，self﹣driving cars need super﹣fast data transmission（传输）to communicate with their nearby environment.5 G is just what makes self﹣driving cars achieve this.Even airplanes will become "smart" in the near future.Passengers will be able to use 5G networks in the air to connect to the Internet and can order for food and drinks.
5G will be a big help for students who take online classes.Many people live in poor areas in the world where there are no schools.But with 5G，this will change.Students all over the world will be able to see places like the Great Wall without leaving their rooms.
It will be also easier for doctors to treat patients remotelyby 5G.It means caring for patients from far away.
The facts listed above are only a part of what 5G will make possible and popular.Just as in the early days of the Internet in the 1990s，few could see how it could change our life and the world.The same will surely be true of 5G.With 5G，many things do not seem like dreams anymore.Now let's get ready to say goodbye to 4G and welcome the coming of 5G.
（1）How long may it take to download a two﹣hour movie with 5G？
| A． |
15 seconds. |
| B． |
8 seconds. |
| C． |
10 minutes. |
| D． |
2 hours. |
（2）The underlined word "remotely" means " '' in Chinese.
| A． |
快速地 |
| B． |
高效地 |
| C． |
远程地 |
| D． |
科学地 |
（3）5G will make the following things more and more popular EXCEPT .
| A． |
self﹣driving cars |
| B． |
"smart" airplanes |
| C． |
online classes |
| D． |
hospitals without doctors |
（4）About 5G， is NOT mentioned in the passage.
| A． |
to be used freely |
| B． |
super﹣fast data speed |
| C． |
to connect everyone and everything together |
| D． |
to make life more convenient than 4G |
（5）From the last paragraph，we can know that .
| A． |
4G is no more used in our daily life now |
| B． |
the writer is worried about the coming of 5G |
| C． |
with 5G，some of our dreams will come true for sure one day |
| D． |
in the 1990s，all the people believed that the Internet would change our life |
Look at this mail-order advertisement:
| SUNSHINE COMPANY Products for a Safe Environment |
|||
A2477—l You're going to love this natural soap(肥皂). There are no chemicals in it. It is very good for your hands and face. |
D4545—GARDEN SPRAY(喷雾) Insects are going to run away from our new chiligarlic spray. It's safe and natural. |
||
| B2377—HOME CLEANER You're not going to need 5 or 6 chemical cleaners. You have Dr Clean! It is safe and strong, and it cleans everything in your house! |
A2104—CANVAS BAG You're going to say,“ No paper or plastic(塑料)!” You have this excellent heavy canvas shopping bag. |
||
 |
item |
code |
price |
| Natural shampoo |
T6762 |
$3.00 |
|
| garden spray |
D4545 |
$2.50 |
|
| canvas bag |
A2104 |
$4.00 |
|
| hand soap |
A2477 |
$1.00 |
|
| home cleaner |
B2377 |
$2.25 |
|
| Postage(邮费):$3.50 |
Dr Clean is _________.
| A．a doctor good at cleaning everything | B．a newly-invented machine |
| C．a can of cleaning powder | D．a magic cloth for cleaning |
You're going to love the natural soap, because _________.
| A．it is cheap | B．it smells sweet |
| C．there are no chemicals | D．it is powerful |
According to the ad, how much do you have to pay for 3 shampoos and 2 canvas bags in all?
| A．＄12.25. | B．＄20.50. | C．＄13.50. | D．＄17. |
A passenger（乘客）told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She said to him that she would bring him the water in ten minutes.
The air hostess was kept so busy that she forgot to give him the water. As a result, the passenger was held up to take his medicine. Thirty minutes later, when the passenger’s ring for service sounded, the air hostess hurried over to him with a cup of water, but he refused it.
In the following hours on the plane, each time the air hostess passed the passenger, she would ask him with a smile whether he needed help or not. But the passenger never replied to her.
When the passenger was going to get off the plane, he asked the air hostess to hand him the passenger’s booklet. She knew that he would write down sharp words about her job, but with a smile she handed it to him.
Off the plane, the air hostess opened the booklet, and smiled because the passenger wrote, “On the flight, you asked me whether I needed help or not for twelve times in all. How can I refuse your twelve sincere smiles?”The passenger needed a cup of water because_________________.
| A．He was thirsty. |
| B．He wanted to take his medicine. |
| C．He wanted to chat with the air hostess. |
| D．He felt bored |
At the end of the story, we know the passenger was __________ with the air hostess.
| A．pleased | B．unhappy | C．angry | D．bored |
The underlined word “it” in Paragraph 4 refers to the ___________.
| A．medicine | B．water | C．cup | D．booklet |
Microblog is used by more and more people in China. Do you know what it is?
Micorblog makes the people around the world know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.
Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2013, people on Sina Microblog sent 9,873 microblogs to wish somebody a Happy New Year. Yao Chen, a movie star, became the queen of microblog because her microblog had over 1.3 million followers; Li Yuchun sent a microblog and got 11,760 comments (评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, had 15,143 followers within 24 hours.
Why is microblog so popular? The most important reason is that it is easy. People need not use too much time to write the articles to express their feelings. They can write at most 140 words, and then send them through computers or mobile phones onto the microblog. As soon as they send it out, their fans will know. They can send it out anytime, anywhere.
Many of my friends use microblogs to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’. They can even join in any discussion of anything. Microblog is a hit now! Have you microblogged today? 264According to the passage, ______.
| A．microblog can make people know each other better |
| B．you can write as many words as you like in microblog |
| C．microblog is not very popular in China |
| D．microblog is only used by people under 18 |
Microblog is very popular. The most important reason is that _____.
| A．many famous people are using it now |
| B．it is easy, quick and very useful |
| C．people can share their photos with others |
| D．people can join in any discussion |
The word “hit” in the 5th paragraph means _____.
| A．important information and comments |
| B．somebody interesting and helpful |
| C．something popular and successful |
| D．famous people and movie stars |
Many companies use guards and expensive alarm systems to protect their property (财产). Soon a new kind of protection will be used—robots. Engineers have been working on the first mobile robots for businesses. The robots will guard factories, warehouses (仓库) and museums at night.
The mobile robots will move around slowly on wheels. They will be able to detect (察觉,发现) people through walls and pick up sounds, such as breaking glass. They can be fixed with loud sirens to frighten thieves, or radios to signal police or guards.
To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot’s small, built-in computer. A floor map could be programmed into the computer’s memory, for example.
A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won’t be able to tell the difference between friends and enemies. Because of that, people will have to be prevented from entering the area it moves.
One kind of mobile robot will be able to “sense” whether a chair or a box has been moved and go around it. This robot will also judge size well enough so that it won’t send an alarm if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot is hard to be stolen anyway. It weighs about 200 pounds.
U.S. companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper. (296) Why is the new kind of robots called mobile robots? Because they can _____.
| A．guard factories, warehouses and museums |
| B．send loud, painful sirens when it is stolen |
| C．sense moving objects and signal police |
| D．move around and do the programmed work |
How will a robot get directions for moving around a building?
| A．From a human guard. | B．From a built-in computer. |
| C．From another robot. | D．From radio signals. |
What can be the best title of this passage?
| A．New Guards. | B．Science and Technology. |
| C．Alarm Systems. | D．Engineers and Robots. |
|
Yoga is a kind of sport. It is very popular around the world now. Everyone, young and old can do yoga. It’s good for both men and women.
Why do people like yoga? There’s a short answer and a long answer to that question. The short answer is that yoga makes you feel better. Practising, breathing exercises and thinking make you healthier in body, mind and spirit.For many people, that's enough of an answer, but there's more if you are interested.
Yoga began in India about 5,000 years ago. At that time, people wanted to be free, healthy and live a long life, so this kind of exercise was born. The early yoga was part of a religion (宗教). It was usually taught one to one—one teacher with one student. Yoga is an Indian word that means “to join together”. There are three parts of yoga altogether: exercise, breathing and meditation (沉思). In the past, people paid more attention to the spirit. The idea behind the exercise was to join the mind, body and spirit as one. Yoga can give you peace, help you feel relaxed, and have fewer worries and illnesses. 204
| A．An old Indian sport. | B．A European game. |
| C．A popular idea. | D．An enjoyment. |
Which of the following is true?
| A．Yoga has four parts altogether. | B．Anyone can practise yoga. |
| C．Yoga was taught in classes. | D．Yoga can bring the world peace. |
Why do people like yoga?
| A．Because it brings happiness and relax. |
| B．Because it helps you work more quickly. |
| C．Because it is part of the real religion. |
| D．Because it is good for your health. |
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