Clothes can make phone calls, play music, dial your pal's number, keep you warm during cold weather and operate your computer.
This is not a fantasy. A British company, called Electrotextiles, has created a wide range of clothes—clothes that have minds of their own! Scientists, working for the company, have invented a kind of fabric that can be blended (混合) with flexible electronic materials to create intelligent clothing. The results are electronic garments.
If you think the wearer has to be wired to different devices, think again. These designer clothes are wire-free, soft to touch and washable! Like any electronic device, these high-tech clothes have to be powered. Currently, a tiny nine-volt battery serves the purpose. But the researchers hope that in the near future the clothes will generate electricity by using body heat. These clothes are 100% shock proof, they say.
The Electrotextiles team has also created the world's first cloth keyboard. This keyboard can be sewn into your trousers or skirt. To use this device, you will have to sit down and tap on your lap! These “lap-tap” gadgets (器具)are all set to take over laptop computers!
Another useful garment is the shirt-cum-mobile phone. This handy invention enables drivers to chat comfortably with others at the wheel! Other popular electronic wear include the denim(牛仔布) jacket with flexible earphones sewn into the hood(风帽) and the electronic ski jacket with a built-in heater. The ski jacket is also programmed to send signals to a satellite. This technology is known as global positioning system and can be used to track lost skiers and wandering kids.
Having completed the cloth keyboard, scientists have already started to work on a new project—a necktie that can be used as a computer mouse. What is the next? Do you have any idea?
1.The electronic garments are similar to other electronic devices in that________.
A.they use electricity to generate power
B.they feel smooth and soft
C.they can be washed in water
D.they are made from flexible materials
2.How will researchers improve these high-tech clothes?
A.A tiny nine-volt battery will work.
B.The wearer will not get shocked.
C. Body heat will be used to generate electricity
D.They will get charged automatically.
3.What does the underlined phrase “This handy invention” in Paragraph 5 refer to?
A.The laptop computer.
B.The electronic ski jacket.
C.The shirt-cum-mobile phone.
D.The world's first cloth keyboard.
4.If you are going on a ski adventure, which device do you need?
A.The cloth keyboard.
B.The electronic ski jacket.
C.The necktie to be used as a mouse.
D.The denim jacket with earphones.
5.The main purpose of the text is________.
A.to advertise for an English company
B.to predict the future trend of science
C.to show how rapidly science develops
D.to introduce some intelligent clothing
高二英语阅读理解中等难度题
Clothes can make phone calls, play music, dial your pal's number, keep you warm during cold weather and operate your computer.
This is not a fantasy. A British company, called Electrotextiles, has created a wide range of clothes—clothes that have minds of their own! Scientists, working for the company, have invented a kind of fabric that can be blended (混合) with flexible electronic materials to create intelligent clothing. The results are electronic garments.
If you think the wearer has to be wired to different devices, think again. These designer clothes are wire-free, soft to touch and washable! Like any electronic device, these high-tech clothes have to be powered. Currently, a tiny nine-volt battery serves the purpose. But the researchers hope that in the near future the clothes will generate electricity by using body heat. These clothes are 100% shock proof, they say.
The Electrotextiles team has also created the world's first cloth keyboard. This keyboard can be sewn into your trousers or skirt. To use this device, you will have to sit down and tap on your lap! These “lap-tap” gadgets (器具)are all set to take over laptop computers!
Another useful garment is the shirt-cum-mobile phone. This handy invention enables drivers to chat comfortably with others at the wheel! Other popular electronic wear include the denim(牛仔布) jacket with flexible earphones sewn into the hood(风帽) and the electronic ski jacket with a built-in heater. The ski jacket is also programmed to send signals to a satellite. This technology is known as global positioning system and can be used to track lost skiers and wandering kids.
Having completed the cloth keyboard, scientists have already started to work on a new project—a necktie that can be used as a computer mouse. What is the next? Do you have any idea?
1.The electronic garments are similar to other electronic devices in that________.
A.they use electricity to generate power
B.they feel smooth and soft
C.they can be washed in water
D.they are made from flexible materials
2.How will researchers improve these high-tech clothes?
A.A tiny nine-volt battery will work.
B.The wearer will not get shocked.
C. Body heat will be used to generate electricity
D.They will get charged automatically.
3.What does the underlined phrase “This handy invention” in Paragraph 5 refer to?
A.The laptop computer.
B.The electronic ski jacket.
C.The shirt-cum-mobile phone.
D.The world's first cloth keyboard.
4.If you are going on a ski adventure, which device do you need?
A.The cloth keyboard.
B.The electronic ski jacket.
C.The necktie to be used as a mouse.
D.The denim jacket with earphones.
5.The main purpose of the text is________.
A.to advertise for an English company
B.to predict the future trend of science
C.to show how rapidly science develops
D.to introduce some intelligent clothing
高二英语阅读理解中等难度题查看答案及解析
Artificial intelligence(AI,人工智能)can help us make phone calls, guide us to where we want to go, or play games. 1. Researchers from Microsoft recently created the first machine translation system that can translate news articles from Chinese to English, Business Standard reported.
According to Microsoft’s official website, researchers tested the system by asking it to translate hundreds of sentences taken from news stories. 2. They concluded that the system’s translations were as good as the human translations. 3. This is partly because different words can be used to express the same meaning. It can be hard to say which word is more “correct”.
4. “Much of our research is really inspired by how we humans do things,” lead researcher Liu Tieyan said.
One method is called dual learning(对偶学习). In this method, the system translates every sentence from Chinese to English, as well as translating the sentences back from English into Chinese. 5. This is similar to what humans do to make sure their translations are accurate.
Another method makes use of deliberation networks. This is when the system is made to translate the same sentence over and over. Gradually, the system improves the quality of its translation, like humans who would improve their own writing by going over it again and again.
A. Machine translation is always challenging.
B. However, experts used several methods to improve the system’s translation abilities.
C. Then, language experts compared the results to two translations that were done by humans.
D. Researchers collected a lot of data to help the system learn and improve.
E. And now, AI can do even more things.
F. Researchers have worked on machine translation for decades.
G. This way, the system can improve itself and learn from its own mistakes.
高二英语阅读理解中等难度题查看答案及解析
Learning to play a musical instrument can change your brain, with a US review finding musical training can lead to improved speech and foreign language skills.
Although it was suggested in the past that listening to Mozart’s music or other classical music could make you smarter, there has been little evidence to show that music can boost(使增长) brain power.
But a data-driven review by Northwestern University has pulled reaserch together that links musical training to learning that spills over into (波及) skills including language, speech, memory, attention and even vocal emotion.
Researcher Nina Kraus said the data strongly suggested that the nervous connections made during musical training also prepared the brain for other aspects of human communication.
“ The effect of musical training suggests that, like physical exercise and its effect on body fitness, music is a resource that tones the brain for auditory fitness and thus requires society to re-examine the role of music in shaping individual development, ” the researchers said in their study.
Kraus said learning musical sounds could improve the brain’s ability to adapt and change and also enable the nervous system to provide constructing patterns that are important to learning.
The study, published in Nature Review Neuroscience , looked at the explosion of research in recent years focusing on the effect of musical training on the nervous system which could have impacts for education.
The study found that playing an instrument prepares the brain to choose what is related in a complex process that may involve reading or remembering a score, timing issues and coordination with other musicians.
1.What is the text mainly about ?
A. The effect of physical exercise. B. The researcher named Kraus.
C. The benefit of musical training. D. Musicians’ improved skills.
2.The underlined word “ auditory ” in Paragraph 5 probably means “ __________”.
A. of the body B. connected with seeing
C. of the mind D. connected with hearing
3.It was believed but not proved that listening to classical music could __________.
A. add to your intelligence B. improve your speech
C. boost your memory D. make you think faster
4.According to Kraus, musical training contributes to the following EXCEPT __________.
A. body fitness B. the way to speak
C. langugage learning D. mental concentration
高二英语阅读理解中等难度题查看答案及解析
Smartphones can be a force for good. Your phone is always with you, making it the perfect device to push you into a more beneficial way of living. Here are some of the best apps that can help.
Habitica
Habitica turns the goal of forming good habits into a game, with its own characters and scoring. It’s a lot of fun, and the app also lets you build habits with friends and family. In addition to regular repeating habits, you can add a more general to-do list, and the rewards you get can be customized too—you could treat yourself to a meal out or an extra hour of games.
Smoke free
If you’re determined to give up smoking, Smoke Free is one of the most comprehensive apps for giving you that extra push you need to make a permanent change. The app offers a host of useful features to people wanting to go smoke-free: the ability to see your progress over time, charts showing how your health is improving, day-by-day encouragement, and some advice on techniques for giving up smoking.
MyFitnessPal
You can find tons of health and fitness apps for your phone, but My FitnessPal stands out not just because it is easy to use, but because it makes practical suggestions for you. It can take in a host of data, from the calories you’re taking in to the number of swims you’re doing per week, and offer reports on calorie consumption and macronutrient (大量营养素) breakdown.
1.What can Habitica help you to do?
A.Win a tough game. B.Start a lasting friendship.
C.Develop a pleasant habit. D.Find a fancy restaurant.
2.Which of the following can Smoke Free provide?
A.The freedom to smoke. B.The ability to make progress.
C.Charts about your excellent health. D.Advice on how to quit smoking.
3.What can we learn about the three apps mentioned in the text?
A.They’re practical. B.They’re cheap.
C.They’re interesting. D.They’re free.
高二英语阅读理解中等难度题查看答案及解析
Are Your Clothes Causing Pollution? Very small pieces of plastic, called microfibers, are polluting rivers and oceans. 1. Clothes worn for outdoor activities and exercise are often made of artificial material, which is useful in keeping warm. But they contain very small plastic fibers, which may also be harming the environment when you wash them. When people wash these clothes, very small pieces go down the drain (下水道) with the wash water.
2.
Pollution caused by plastic is not new,but recent studies have shown the effect of microfibers in the environment.
Studies show very small microfibers are ending up in our waters,which may come from waste water treatment factories.A 2015 study found them in fish from California.
Microfibers, effect on food supplies.
Beyond the waterways,the researchers say microfibers may end up in soil and agricultural lands. 3.This means there is much to be learned about microfibers and the environment.Some studies have shown that microfibers end up inside sea animals,like oysters. 4. Researchers say that the fibers tend not to move into the tissue of the fish,but it needs more study.
Steps to save or keep microfibers from the environment.
Until more information becomes known,there are steps to take to reduce the amount of microfibers in the environment.People should use less of the artificial materials.If we already have those in our lives and we're using them,an important step would be washing them less. 5. A bag is being designed in which to wash these clothes.It traps the microfibers in the bag and it may be available for purchase soon.
A.New technology may also help.
B.Studies on microfibers in the environment.
C.They can also move around the atmosphere.
D.Studies on how much of the microfibers is released.
E.The source of these microfibers may surprise you: your clothes.
F.Washing machines keep microfibers from escaping with wash water.
G . So if these microfibers have been found in fish and seafood, are they safe to eat?
高二英语七选五困难题查看答案及解析
Are Your Clothes Causing Pollution?
Very small pieces of plastic, called microfibers, are polluting rivers and oceans.1.Clothes worn for outdoor activities and exercise are often made of artificial material, which is useful in keeping warm. But they contain very small plastic fibers, which may also be harming the environment when you wash them. When people wash these clothes, very small pieces go down the drain (下水道) with the wash water.
2.
Pollution caused by plastic is not new, but recent studies have shown the effect of microfibers in the environment.
Studies show very small microfibers are ending up in our waters, which may come from waste water treatment factories. A 2015 study found them in fish from California.
Microfibers, effect on food supplies.
Beyond the waterways, the researchers say microfibers may end up in soil and agricultural lands. 3.This means there is much to be learned about microfibers and the environment. Some studies have shown that microfibers end up inside sea animals, like oysters.4.Researchers say that the fibers tend not to move into the tissue of the fish, but it needs more study.
Steps to save or keep microfibers from the environment.
Until more information becomes known, there are steps to take to reduce the amount of microfibers in the environment. People should use less of the artificial materials. If we already have those in our lives and we’re using them, an important step would be washing them less.5.A bag is being designed in which to wash these clothes. It traps the microfibers in the bag and it may be available for purchase soon.
A. New technology may also help.
B. Studies on microfibers in the environment.
C. They can also move around the atmosphere.
D. Studies on how much of the microfibers is released.
E. The source of these microfibers may surprise you: your clothes.
F. Washing machines keep microfibers from escaping with wash water.
G So if these microfibers have been found in fish and seafood, are they safe to eat?
高二英语七选五困难题查看答案及解析
_______ his membership card, Tony decided to make a phone call to check whether there was something wrong.
A. Not having received B. Not to receive
C. Not received D. Having not received
高二英语单项填空中等难度题查看答案及解析
Domestic airline passengers will be able to make phone calls and send e-mails from the sky from next year, a local carrier has said.
Shenzhen Airlines said on Monday it has signed an agreement with Geneva-based On-Air to provide passengers with in-flight communications services on all its planes by the end of 2009. The service will be introduced on three aircraft ahead of the 2008 Olympics, on two routes----from Shenzhen to Beijing and Shenzhen to Shanghai, the airline said.
Passengers will be able to use their own electronic devices to send e-mails and short messages, make calls and surf the Internet, it said. The service is expected to be of particular interest to business travelers.
According to a survey at the end of last year, China had 4.55 million mobile-phone subscribers. Ninety-three percent of those polled said they wished they could send and receive e-mails and messages while on a plane.
Despite the introduction of the new service, passengers will still be prevented from using their cell phones and laptops when the plane is taking off and landing, or flying at less than 3,000 m above sea level, the official said.
The official said the new service would not lead to an increase in ticket prices, but users of Chinese mobile-phone services will be charged the international roaming rate for any calls made from the sky.
Shenzhen Airlines is the first Chinese carrier to provide such in-flight communications services. Its president, Li Kun, said installing the facilities will cost 4.5 million yuan ($596,000) per aircraft. However, the project still needs to be approved by the Civil Aviation Administration of China, a source said.
1. According to the report, passengers can on the plane by the end of 2009.
A. make phone calls B. surf the Internet
C. send short messages D. all of the above
2. We can learn that the new service will be introduced .
A. on two routes B. in two cities C. after the Beijing Olympics D. on two aircrafts
3. Passengers will still be prevented from using their cell phones in the following situations except_______.
A. when the plane is taking off B. when the plane is landing
C. when the plane is flying at less than 3,000 m in above sea level
D. when the plane is flying at 4,000 m above sea level
4. It can be inferred that the new service will probably cause .
A. higher ticket prices B. lower ticket prices C. higher cell phone fee D. lower cell phone fee
5. What’s the main idea of the passage?
A. Domestic airline needs to improve their service.
B. Domestic airline will make phone calls and e-mails available.
C. Chinese mobile-phone services will help domestic airline.
D. Chinese mobile-phone will charge more.
高二英语阅读理解简单题查看答案及解析
_________ his membership card, Tim decided to make a phone call to check whether there was something wrong.
A. Not having received B. Not to receive
C. Not received D. Having not received
高二英语单项填空中等难度题查看答案及解析
(题文)What is the man going to do?
A. Go on the Internet B. Make a phone call C. Take a train trip
高二英语短对话中等难度题查看答案及解析