Now we are used to enjoying the convenience brought by different kinds of new apps. In fact, it is really difficult for people to create apps. The creators often need lots of knowledge. But some middle school students are making their own apps. It may be unbelievable, but it has truly taken place somewhere so far. Last year, there was an app competition for middle school students in Beijing, China. A group of competitors around China took part in it to show their inventions.
Lu Yichao, a student from Sichuan, invented an app. It is called Health Helper. His app is really helpful. It tells people when and where to do exercise every day. It can tell people to exercise on time when the smartphones ring.
Another student, Li Haochen, invented an app that could test PM2.5. In this way, people can know whether the air is bad or not by using their mobile phones before going out. “It is impossible to make an app without hard work. I have to be really careful and try again and again patiently to make the app work well. But every time I make an app successfully, I become much more interested in inventing some other ones. It has been one part of my life. Creating apps makes a big difference to my life.” he said when the reporter interviewed him.
Many engineers from big companies get interested in these great apps from the students and decide to spread their usage in different fields. They believe these apps are of great use and will certainly get popular around China, even the world in the near future.
1. Who took part in the app competition?A.Some middle school students around China. | B.Some engineers around the world. |
C.Some middle school students across the world. | D.Some engineers from big companies. |
A.show people how to exercise | B.tell people when to go out |
C.teach people to test PM2.5 | D.remind people to exercise |
A.Making an app requires hard work. | B.He has little trouble inventing apps. |
C.Creating apps hardly influences his life. | D.He seldom succeeds in making an app. |
A.Creating apps will get popular around the world. |
B.The students’ apps will be used in different fields. |
C.Big companies have spread the usage of those apps. |
D.Many engineers have invented great apps for students. |
相似题推荐
【推荐1】Henry: I find the Internet is very good for shopping. I use it more and more for buying books and CDs, and I even bought some clothes over the Internet. The other thing I can do is to book tickets over the Internet. I booked a cheap flight once. It was very easy, and it was really good.
David: I use the Internet for games. I play chess with people all round the world. Last night I had a game with someone from Japan. I also download games from the Internet, so I can have any game I want.
Peter: I use the Internet for anything I need to help me with my school work. I use the online dictionaries, encyclopedias (百科全书) and magazines. It's great because I can download pictures or articles and use them with my homework. It's very easy to use and it's free, so I like it.
Tony: Well, the main thing I use the Internet for is to e-mail. I usually write to my customers (客户) by e-mail, and my customers answer me by e-mail, too. We probably send and receive four or five hundred e-mails a month. But of course, I also use e-mails to keep in touch with friends and family. My daughter is in Australia and we send e-mails to each other every day.
1. ________ prefers to use the Internet to buy things.A.Henry | B.David | C.Peter | D.Tony |
A.read books | B.book tickets | C.play games | D.download pictures |
A.play chess | B.do some shopping | C.do school work | D.talk with his daughter |
A.Peter is a teacher | B.Tony is a businessman |
C.David is an engineer | D.Henry is a bookseller |
A.Henry had an experience of using the Internet to book a cheap flight. |
B.David had a game with a Japanese over the Internet last night. |
C.Tony often e-mails to his customers, friends and family. |
D.Peter needs to pay for what he gets from the Internet. |
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A.The New Yorker | B.Duolingo | C.Keep | D.Hulu |
A.Most-downloaded education app. | B.Fun app for learning languages. |
C.Home Workout Trainer. | D.Editors’ Choice. |
A.physical training | B.mental healing | C.eating healthily | D.sleeping well |
A.is about 3 years old | B.can speak French |
C.likes watching TV | D.works for Hulu |
A.In a storybook. | B.In an app store. |
C.In a guidebook. | D.In a computer store. |
【推荐3】People can use the phone to talk with others almost anywhere on the earth. But when you use the phone, you don’t see the person you are talking with.
Today some people are using a kind of telephone called the picture phone or vision phone. With it, two people who are talking can see each other.
Picture phones can be useful when you have something to show the person you are calling. They may have other uses in the future. One day you may be able to ring up a library and ask to see a book. Then you’ll be able to read the book right over your picture phone. Or you may be able to go shopping through your picture phone. If you see something in the newspaper that you think you want to buy, you’ll go to the phone and call the shop. People at the shop will show you the thing you’re interested in right over the phone. You’ll be able to shop all over the town and never even leave your room!
1. Today people can use the phone to talk with others ________.A.in all town | B.in some places in the world |
C.only in big cities | D.almost anywhere on the earth |
A.the picture phone | B.any books | C.the use | D.the change |
A.write a book | B.do some shopping | C.play games | D.have classes |
A.badly | B.impossible | C.bad | D.useful |
A.With the picture phone, two people can’t see each other. |
B.Today some people are using a kind of telephone called the picture phone or vision phone. |
C.With the picture phone, you can show something to the person you’re calling. |
D.Today people can use the phone to talk with others almost anywhere on the earth. |
【推荐1】Ever wondered why your virtual(虚拟的)home helper doesn't understand your questions? Or why your navigation app took you on the side street instead of the highway? In a study published April 21st in the journal iScience, Italian researchers, Arianna Pipitone and Antonio Chella, designed a robot that “thinks out loud”.
To explore how inner speech might influence a robot’s actions, the researchers built a robot called Pepper that speaks to itself. It has the ability to reason and think. They then asked people to set the dinner table with Pepper according to etiquette(礼仪)rules. In one experiment, the user asked Pepper to lay the napkin at the wrong place, going against the rules. Pepper started asking itself a series of self-directed questions and concluded that the user might be mistaken. To be sure, Pepper confirmed the user’s order, which led to further inner speech.
“Ehm, this situation troubles me. I would never break the rules, but I can’t make the user unhappy, so I’m doing what he wants,” Pepper said to itself, laying the napkin where it was required to be. Through Pepper’s inner voice, the user can learn Pepper was facing a difficult situation and solved it by prioritizing the user’s order.
Comparing Pepper’s actions with and without inner speech, Pipitone and Chella discovered the robot had a higher task-completion rate when having self-dialogue.
However, some people find the robot spends more time completing tasks when it talks to itself. The robot’s inner speech is also limited to the knowledge that researchers gave it. Pepper’s designers still say their work provides a framework(构架)to further explore how self-dialogue can help robots focus, plan, and learn. “In some ways, we are creating a generational(世代的)robot that likes to chat. From navigation apps and the camera on your phone to medical robots in the operation rooms, machines and computers alike can take advantage of this chatty feature,” says Chella.
1. Why does the writer ask two questions at the very beginning of the passage?A.To draw the reader’s attention to the topic. |
B.To show the writer likes electronic products. |
C.To tell the reader about the history of robots. |
D.To prove the writer often faces trouble in life. |
A.To see how much time Pepper spent laying the napkin. |
B.To confirm how popular Pepper was among its users. |
C.To test how many etiquette rules Pepper remembered. |
D.To study how self-dialogue might influence Pepper’s actions. |
A.repeating | B.dealing with… first | C.going against | D.complaining about |
A.The designers are proud of their work about Pepper. |
B.Pepper has already been in use in the operation rooms. |
C.Pepper’s inner speech depends on its user’s communication skills. |
D.With or without inner speech, Pepper could complete a task equally well. |
【推荐2】Riding a Mobike on the street, you might see a Sichuan-style restaurant. After walking into a store, you might see Huawei smartphones are on sale.
Chinese food has been popular in Western countries for a long time.
In the past, most Western people thought the products of Chinese brands were cheap and unreliable (可信赖的). But now, things have changed greatly.
As we can see, Chinese government is trying its best to improve its national brands to meet the needs of modern life around the world.
根据短文内容,选出四个选项填入文中空缺处,使短文内容通顺完整。
A.Some Chinese brands are also becoming more popular. |
B.In fact, you’re not in China but in Britain. |
C.Foreign products are becoming better and better. |
D.To meet local people’s tastes, Chinese restaurants have made some changes to the dishes. |
E.More people trust Chinese brands. |
Humans have always dreamed about a future filled with robots to do all their work for them.
There is no doubt that robots can bring people many advantages. Scientists believe that in the future, robots will be doing most of the simple daily chores for humans such as cleaning, and doing repairs.
It is true that robots are bringing people convenience (便利). However,
A.And now robots are playing an important role in different fields. |
B.But robots taking the place of humans can also make people feel useless. |
C.It can give people more time for relaxation. |
D.they are also taking away human jobs. |
E.Robots can also help look after the elderly and the sick. |
【推荐1】Glacier National Park is a popular tourist attraction that attracts many tourists. Patti, a grandmother who lives near the park, noticed that there were a lot of speeding cars on her road. “Drivers always forget to slow down. Many people in my community are unhappy with the traffic. They can’t walk or ride a bike.” said Patti.
Worried about the safety of her grandchildren and the community, Patti decided to take matters into her own hands. She sat alone on the side of the road with a hairdryer (吹风机) in her hand. The hairdryer looked very much like a speed radar gun. So Patti tried to act as a traffic police officer doing a speed check.
What Patti did worked. The drivers began to slow down. They thought it was strange and funny to see a grandma sitting there with a hairdryer. One day, her son took a picture of her while she was “at work” and shared it online. Soon, the grandmother with a hairdryer became the talk of the town. More and more people started paying attention to the traffic problem.
Later, her effort even caught the attention of the local government. An officer named Noah Pesola gave his heartfelt thanks to her for her creative effort to make the road safer.
No one could have imagined that Patti’s simple act would have such an influence.
1. How does the writer start the story?A.By imagining a scene. | B.By describing a problem. |
C.By offering a suggestion. | D.By giving an example. |
A.Because it is easy to carry. |
B.Because it can attract tourists’ attention. |
C.Because it can be used to check the speed. |
D.Because it looks similar to a speed radar gun. |
A.An officer. | B.Her son. |
C.The drivers. | D.People in her community. |
A.Asking tourists to walk to the park. | B.Putting up signs to remind drivers. |
C.Trying her best to keep the road clear. | D.Slowing the drivers down in a special way. |
A.Help others when they are in trouble. | B.Old people are wiser than young people. |
C.Small acts can also make a big difference. | D.There’s more than one way to solve a problem. |
【推荐2】Do you know Miyazaki Hayao(宫崎骏)? He is a Japanese manga artist(漫画家) who was born on January 5th, 1941. Even if you haven’t heard of his name, you must know his cartoons. One of his most popular cartoons is Spirited Away(《千与千寻》). It was such a successful cartoon that it once won the Oscar Award as the best cartoon.
He is not only a manga artist, but also the greatest maker of animated(动画的) films. Many famous people in Hollywood are his fans, for example,James Cameron—the director of Avatar (《阿凡达》).
Miyazaki Hayao doesn’t finish a story before he starts a film. He and his team don’t even know the ending of the story. They just work on the film as it develops.
Miyazaki Hayao loves all of his films very much and he regards them as his children. When a foreign company(公司) wants to release(发行) his film, Miyazaki Hayao doesn’t let anyone make changes to it.
When we talk about Miyazaki Hayao’s films, we must also talk about Joe Hisaishi(久石让). Joe Hisaishi made music for nine of Miyazaki Hayao’s films.
1. Which country is Miyazaki Hayao from?A.![]() | B.![]() | C.![]() | D.![]() |
A.a popular cartoon | B.a popular song | C.a Japanese company | D.a kind of award |
A.all of Miyazaki Hayao’s films | B.Miyazaki Hayao’s children |
C.the foreign companies | D.Miyazaki Hayao’s friends |
A.Miyazaki Hayao’s birthday is on January 15th. |
B.Spirited Away once won the Oscar Award. |
C.Miyazaki Hayao isn’t a maker of animated films. |
D.Joe Hisaishi made music for most of Miyazaki Hayao’s films. |
A.Healthy Life | B.Latest News | C.Famous Artists | D.Sports Fans |
【推荐3】One Monday morning, Paul and his classmates were in the science laboratory for their chemistry lesson. The students were going to work in pairs to do an experiment. Before they began, the teacher gave them this description of the different stages of the experiment.
Stage 1: Prepare the equipment: a test tube, a crucible(坩埚), a Bunsen burner(煤气灯)and tongs(钳子).
Stage 2: Weigh 5 grams of baking soda (小苏打) and put it in a crucible.
Stage 3: Heat 10 ml of hydrochloric acid (盐酸) in a test tube.
Stage 4: Pour the warm acid onto the baking soda and continue to heat the mixture.
Result: The acid reacts with the bicarbonate(碳酸氢盐)to form water, carbon dioxide gas and salt.
The hotter the mixture, the quicker the reaction. Continue to heat the mixture until the water evaporates(蒸发), leaving the salt in the crucible.
Paul and his partner followed the instructions and set up their equipment. Paul went to the cupboard to get a bottle of hydrochloric acid. He found that there was only one bottle in the cupboard so he took that. There was no label on the bottle and Paul didn’t check with the teacher if it was the right solution(溶液).
He measured the liquid and poured it into a test tube. Using tongs to hold the test tube, he heated it over the Bunsen burner. That’s when things started to go wrong. The liquid in the test tube was not hydrochloric acid. When it was heated, it formed a thick cloud of white gas. Soon the room was full of this strong smelling white gas.
All the students started coughing and their eyes hurt. The teacher immediately opened the windows and ordered the students to leave the laboratory at once. She realized that the liquid was acrylamide (丙烯酰胺) and that it is poisonous.
Fortunately, nobody was injured in the incident. However, it taught the students and the teacher a good lesson.
1. The teacher and her students planned to make ________ in the experiment.A.water | B.salt | C.acrylamide | D.carbon dioxide gas |
A.By putting more hydrochloric acid. | B.By heating the hydrochloric acid. |
C.By making the water cooler. | D.By making the mixture hotter. |
A.There was only one bottle. | B.His partner didn’t help him check it. |
C.There was no label on the bottle. | D.He didn’t pick the right one out of the bottles. |
A.His teacher ordered him to stop it at once. | B.The white poisonous gas was formed. |
C.All the students left the lab at once. | D.Someone was injured in the accident. |
A.Never leave a bottle without a label in the chemistry lab. |
B.Obey your teacher’s instructions in the chemistry lab. |
C.Acrylamide can’t take the place of hydrochloric acid. |
D.While something unusual happened, leave the lab at once. |