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In a few years, you might be able to speak Chinese, Korean, Japanese, French, and English -- and all at the same time. This sounds incredible, but Alex Waibel, a computer science professor at US' s Carnegie Mellon University (CMU) and Germany' s University of Karlsruhe, announced last week that it may soon be reality. He and his team have invented software and hardware that could make it far easier for people who speak different languages to understand each other.
One application, called Lecture Translation, can easily translate a speech from one language into another. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Users also have to be trained how to use the programme.
Another prototype (雏形机) can send translations of a speech to different listeners depending on what language they speak. "It is like having a simultaneous translator right next to you but without disturbing the person next to you," Waibel said.
Prefer to read? So-called Translation Glasses transcribe (转录) the translations on a tiny liquid-crystal(液晶) display (LCD) screen.
Then there' s the Muscle Translator. Electrodes (电极) capture the electrical signals from facial muscle movements made naturally when a person is mouthing words. The signals are then translated into speech. The electrodes could be replaced with wireless chips implanted (植入) in a person' s face, according to researchers.
During a demonstration (演示) held last Thursday in CMU' s Pittsburgh campus, a Chinese student named Stan Jou had 11 tiny electrodes attached to the muscles of his cheeks, neck and throat. Then he mouthed -- without speaking aloud -- a few words in Mandarin(普通话) to the audience. A few seconds later, the phrase was displayed on a computer screen and spoken out by the computer in English and Spanish: "Let me introduce our new prototype".
This particular gadget (器械), when fully developed, might allow anyone to speak in any number of languages or, as Waibel put it, "to switch your mouth to a foreign language". "The idea behind the university' s prototypes is to create 'good enough' bridges for cross-cultural exchanges that are becoming more common in the world," Waibel said.
With spontaneous (自发的) translators, foreign drivers in Germany could listen to traffic warnings on the radio, tourists in China could read all the signs and talk with local people, and leaders of different countries could have secret talks without any interpreters there.
1. What kind of prototype did the Chinese student named Stan Jou try?
A. Lecture Translation. B. Translation Glasses.
C. Muscle Translator. D. We don' t know.
2.What is the purpose of inventing the translators?
A. To help students to learn English.
B. To help people to watch foreign TV programs.
C. To help people travel in foreign countries.
D. To promote cultural exchanges between countries.
3. What is the best title of this text?
A. Speak different languages at the same time?
B. Flow to learn to speak foreign languages?
C. New ways to learn foreign languages
D. You' re welcome to learn foreign languages
高三英语阅读理解简单题查看答案及解析
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In a few years, you might be able to speak Chinese, Korean, Japanese, French, and English
— and all at the same time. This sounds incredible, but Alex Waibel, a computer science professor at US’s Carnegie Mellon University (CMU) and Germany’s University of Karlsruhe, announced last week that it may soon be reality. He and his team have invented software and hardware that could make it far easier for people who speak different languages to understand each other.
One application, called Lecture Translation, can easily translate a speech from one language into another. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Users also have to be trained how to use the programme.
Another prototype(雏形机) can send translations of a speech to different listeners depending on what language they speak. “It is like having a simultaneous translator right next to you but without disturbing the person next to you,” Waibel said.
Prefer to read? So-called Translation Glasses transcribe(转录) the translations on a tiny liquid-crystal(液晶) display(LCD) screen.
Then there’s the Muscle Translator. Electrodes capture the electrical signals from facial muscle movements made naturally when a person is mouthing words. The signals are then translated into speech. The electrodes could be replaced with wireless chips implanted in a person’s face, according to researchers.
During a demonstration held last Thursday in CMU’s Pittsburgh campus, a Chinese student named Stan Jou had 11 tiny electrodes attached to the muscles of his cheeks, neck and throat. Then he mouthed — without speaking aloud — a few words in Mandarin(普通话) to the audience. A few seconds later, the phrase was displayed on a computer screen and spoken out by the computer in English and Spanish: “Let me introduce our new prototype.”
This particular gadget(器械),when fully developed, might allow anyone to speak in any number of languages or, as Waibel put it, “to switch your mouth to a foreign language”. “The idea behind the university’s prototypes is to create ‘good enough’ bridges for cross-cultural exchanges that are becoming more common in the world,” Waibel said.
With spontaneous(自发的) translators, foreign drivers in Germany could listen to traffic warnings on the radio, tourists in China could read all the signs and talk with local people, and leaders of different countries could have secret talks without any interpreters there.
1. Which of the following statements is not TRUE?
A. A lecture translation can translate what you said into other languages easily.
B. There is no Muscle Translator in the world now.
C. Muscle Translators can translate what you think into speech if you just move your mouth.
D. The spontaneous translators will help us a lot.
2.. What kind of equipment is NOT mentioned in this passage?
A. Lecture Translation.
B. Muscle Translator.
C. Multiple Translator.
D. Translation Prototype.
3... What’s the final destination of inventing the language translators?
A. To make cultural exchanges between different countries easier.
B. To help students learn foreign languages more easily.
C. To make people live in foreign countries more comfortably.
D. To help people learn more foreign languages in the future.
4... What can be inferred from the seventh paragraph?
A. The translator is so good that it can translate any language into the very language you need.
B. The translator is becoming more and more common in the world as a bridge.
C. With the help of the translator, you only need to open your mouth when you want to say something without saying the exact words at all.
D. The translator needs to be improved before being put into market.
5.. Where can this passage probably be excerpted from?
A. A newspaper.
B. A magazine on science.
C. A fairy tale.
D. A scientific fantasy book.
高三英语阅读理解困难题查看答案及解析
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In a few years, you might be able to speak Chinese, Korean, Japanese, French, and English
— and all at the same time. This sounds incredible, but Alex Waibel, a computer science professor at US's Carnegie Mellon University (CMU) and Germany's University of Karlsruhe, announced last week that it may soon be reality. He and his team have invented software and hardware that could make it far easier for people who speak different languages to understand each other.
One application, called Lecture Translation, can easily translate a speech from one language into another. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Users also have to be trained how to use the programme.
Another prototype(雏形机) can send translations of a speech to different listeners depending on what language they speak. “It is like having a simultaneous translator right next to you but without disturbing the person next to you,” Waibel said.
Prefer to read? So-called Translation Glasses transcribe(转录) the translations on a tiny liquid-crystal(液晶) display(LCD) screen.
Then there’s the Muscle Translator. Electrodes capture the electrical signals from facial muscle movements made naturally when a person is mouthing words. The signals are then translated into speech. The electrodes could be replaced with wireless chips implanted in a person's face, according to researchers.
During a demonstration held last Thursday in CMU's Pittsburgh campus, a Chinese student named Stan Jou had 11 tiny electrodes attached to the muscles of his cheeks, neck and throat. Then he mouthed — without speaking aloud — a few words in Mandarin(普通话) to the audience. A few seconds later, the phrase was displayed on a computer screen and spoken out by the computer in English and Spanish: “Let me introduce our new prototype.”
This particular gadget(器械),when fully developed, might allow anyone to speak in any number of languages or, as Waibel put it, “to switch your mouth to a foreign language”. “The idea behind the university's prototypes is to create ‘good enough’ bridges for cross-cultural exchanges that are becoming more common in the world,” Waibel said.
With spontaneous(自发的) translators, foreign drivers in Germany could listen to traffic warnings on the radio, tourists in China could read all the signs and talk with local people, and leaders of different countries could have secret talks without any interpreters there.
1. Which of the following statements is not TRUE?
A. A lecture translation can translate what you said into other languages easily.
B. There is no Muscle Translator in the world now.
C. Muscle Translators can translate what you think into speech if you just move your mouth.
D. The spontaneous translators will help us a lot.
2. What kind of equipment is NOT mentioned in this passage?
A. Lecture Translation.
B. Muscle Translator.
C. Multiple Translator.
D. Translation Prototype.
3. What’s the final destination of inventing the language translators?
A. To make cultural exchanges between different countries easier.
B. To help students learn foreign languages more easily.
C. To make people live in foreign countries more comfortably.
D. To help people learn more foreign languages in the future.
4.What can be inferred from the seventh paragraph?
A. The translator is so good that it can translate any language into the very language you need.
B. The translator is becoming more and more common in the world as a bridge.
C. With the help of the translator, you only need to open your mouth when you want to say something without saying the exact words at all.
D. The translator needs to be improved before being put into market.
5. Where can this passage probably be excerpted from?
A. A newspaper.
B. A magazine on science.
C. A fairy tale.
D. A scientific fantasy book.
高三英语阅读理解中等难度题查看答案及解析
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In a few years, China will be able to produce camera recorders on a large ______.
A．scale
B．extent
C．degree
D．range
高三英语单项填空简单题查看答案及解析
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In today’s world, being able to speak more than one language, including English, is ______ you stand out and get ahead.
A. what B. that C. which D. how
高三英语单项填空中等难度题查看答案及解析
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Anyone caring about their health will be able to speak out a few of the major vitamins, and possibly take an educated guess at what they do. Vitamin C, found in oranges and other fruit and vegetables, is important for wound repair. And the much-talked-about “sunshine” vitamin D, produced by the skin in response to UV light, is essential for strong bones.
But what about vitamin P? It might well have you scratching your head. And that's not surprising: the term was first coined in the 1930s to describe a small group of compounds that provide pigment (天然色素) to plants, and were believed to have health benefits. A century later, these compounds are now better known as flavonoids (类黄酮)．
Today, scientists have identified between 4,000 and 6,000 different kinds and we now know they are responsible for many of the flavors and smells of fruit and vegetables and also that they protect them from invaders such as pests and bacteria.
They are equally important nutrients for the body, helping maintain bones and teeth, and for the production of the protein collagen (胶原), which provides structure to blood vessels, muscles and skin.
They are also said to help the body deal with some of the key drivers of illness, including oxidation (氧化), a natural process by which the body's cells age and can become damaged and defective. That means they could help to protect against chronic diseases including cancer and heart disease.
1.What do we know about vitamin P?
A.We would scratch our head if we took it.
B.It refers to the compounds also called flavonoids.
C.It was made into a coin in the 1930s.
D.People didn't think it beneficial in the past.
2.Which is NOT the function of vitamin P for humans according to the passage?
A.Helping maintain bones and teeth.
B.Assisting in producing protein collagen.
C.Accelerating the circulation of the blood.
D.Aiding the body to handle the main factors of illness.
3.Which of the following best explains “defective” underlined in the last paragraph?
A.Harmful. B.Discouraged.
C.Vague. D.Deficient.
4.How does vitamin P help slow the aging process?
A.By fighting against oxidation. B.By maintaining bones.
C.By strengthening muscles. D.By protecting against chronic diseases.
高三英语阅读理解中等难度题查看答案及解析
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Alex has been in China for quite a few years. ________， he speaks fluent Chinese.
A．Especially B．Frequently
C．Surprisingly D．Consequently
高三英语单项填空中等难度题查看答案及解析
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You might notice something new in the next few years as you watch Disney programs: Starting in 2015, there won’t be any candy, sugary cereal or fast-food commercials aimed at kids.
The Walt Disney Company has become the first major media company to ban ads for junk food on its TV channels, radio stations and websites. It hopes this will stop kids from making poor food choices.
First Lady Michelle Obama called it a “game changer” that is sure to send a message to the rest of the children’s entertainment industry. “Just a few years ago, if you had told me or any other mom or dad in America that our kids wouldn’t see a single ad for junk food while they watched their favorite cartoons on a major TV network, we wouldn’t have believed you, ”said the First Lady, who heads a campaign to help stop child obesity.
The ban would apply to Disney-owned ABC stations as well as Radio Disney and Disney-owned websites aimed at families with young children. In addition, Disney plans to make changes to its kids’ menus at theme parks and resorts(度假胜地). Fast-food options will be replaced with healthier choices, such as smoothies(果汁), apples, vegetables and yogurt.
In addition to candy bars and fast-food meals, other foods that don’t meet Disney’s nutritional standards will be banned from the company’s kid-targeted media. Any cereal with 10 grams or more of sugar per serving will be off the air. There will be no ads for full meals of more than 600 calories. Juices with high levels of sugar and foods with too much salt will also be pulled.
Leslie Goodman, Disney’s senior vice-president of Corporate Citizenship, said a company that wants to advertise will need to show that it offers a range of healthy options.
Disney isn’t the only one pushing away unhealthy foods. Last week, New York City Mayor Michael Bloomberg suggested a ban on drinks over 16 ounces sold in movie theaters, restaurants and convenience stores in the Big Apple. He says large, sugary drinks are partly to blame for obesity.
1. What will the Walt Disney Company do from 2015?
A. Produce more and better cartoons for young kids.
B. Stop broadcasting advertisements for junk food on TV.
C. Help kids develop healthy lifestyle in the program.
D. Provide healthier food for kids while they are watching programs.
2. What Michelle Obama said suggests that while watching cartoons .
A. kids didn’t believe what the commercials said
B. kids don’t enjoy eating candy, sugary cereal or junk food
C. kids would see a lot of fast-food commercials on TV
D. kids find pleasure in watching fast-food commercials
3. The underlined phrase “be off the air” in Paragraph 5 probably means“ ”.
A. not be broadcast B. be in need
C. become popular D. be praised
4. According to Michael Bloomberg, to fight child obesity, kids should .
A. watch fewer cartoons
B. drink less sugary drinks
C. not go to movie theaters
D. take more physical exercise
高三英语阅读理解中等难度题查看答案及解析
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Reasons You Might Not Be Able to Donate Blood
Donating blood is a generous — not to mention necessary — act, but there are several restrictions on giving that protect you and future recipients of your gift
The medications you're taking
Most medications won’t disqualify you from being able to donate blood. 1.. If you're taking an antibiotic for an infection, you may be asked to wait until you're healthy again; if you're taking aspirin and donating platelets, you must wait two full days after taking aspirin or any medication containing aspirin before donating,
You’ve tested positive for hepatitis or HIV
2., you cannot donate if you’ve tested positive for either condition. Because some types of hepatitis may not be treatable and can lead to fatal health problems, such as liver failure and liver cancer, it is too risky to donate blood if you have these diseases.
3.
If you weigh less than 110 pounds, you're not eligible to donate blood. Underweight individuals tend to have low blood volumes and therefore may not tolerate the removal of the required volume of blood.
Your iron levels are too low or too high
Having low iron — less than 12.5g/dL for women and 13.0g/dL for men — will disqualify you from donating. For this reason, frequent donors, especially women, are encouraged to take iron supplements and eat iron-rich foods to keep their levels in the normal range. 4..
You recently got a piercing or electrolysis
5., if you've recently gotten an ear or body piercing or electrolysis with a reusable gun or reusable instrument. Before you get a piercing or electrolysis, he recommends doing your research on whether the place employs single-use equipment.
A.Having levels that are too high will also disqualify you from blood donation
B.High blood iron levels increase the risk of diseases
C.But some may require a waiting period after your final dose
D.Since HIV and hepatitis can be transmitted through blood
E.You're underweight
F.When you go donate, make sure you have an updated medication list with you
G.You'll have to wait three months before you can give blood
高三英语七选五中等难度题查看答案及解析
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You're not doomed to toss and turn every night. Although you might not be able to control all of the factors that relate to your sleep, you can adopt habits that encourage better sleep. Start with these simple sleep tips.
No. 1: Stick to a sleep schedule
Go to bed and get up at the same time every day, even on weekends, holidays and days off. Being consistent reinforces （加强） your body's sleep-wake cycle and helps promote better sleep at night. If you don't fall asleep within about 15 minutes, get up and do something relaxing. Go back to bed when you're tired.
No. 2: Pay attention to what you eat and drink
Don't go to bed either hungry or stuffed. Your discomfort might keep you up. Also limit how much you drink before bed, to prevent disruptive middle-of-the-night trips to the toilet. Nicotine, caffeine and alcohol deserve caution, too. The stimulating effects of nicotine and caffeine — which take hours to wear off — can ruin quality sleep.
No. 3: Create a bedtime ritual
Do the same things each night to tell your body it's time to wind down. This might include taking a warm bath or shower, reading a book, or listening to light music. Be careful of using the TV or other electronic devices as part of your bedtime ritual. Some research suggests that screen time or other media use before bedtime has impact on sleep.
No. 4: Get comfortable
Create a room that's ideal for sleeping. Often, this means cool, dark and quiet. Consider using room-darkening shades, earplugs, a fan or other devices to create an environment that suits your needs.
Your mattress and pillow can contribute to better sleep, too. Since the features of good bedding are subjective, choose what feels most comfortable to you. If you have children or pets, set limits on how often they sleep with you — or insist on separate sleeping quarters.
No. 5: Limit daytime naps
Long daytime naps can affect nighttime sleep — especially if you're struggling with poor sleep quality at night. If you choose to nap during the day, limit yourself to about 10 to 30 minutes and make it during the mid-afternoon.
If you work nights, you'll need to make an exception to the rules about daytime sleeping. In this case, keep your window coverings closed so that sunlight — which adjusts your internal clock — doesn't interrupt your daytime sleep.
No. 6: Include physical activity in your daily routine
Regular physical activity can promote better sleep, helping you to fall asleep faster and to enjoy deeper sleep. Timing is important, though. If you exercise too close to bedtime, you might be too energized to fall asleep. If this seems to be an issue for you, exercise earlier in the day.
No. 7: Manage stress
When you have too much to do — and too much to think about — your sleep is likely to suffer. To help restore peace to your life, consider healthy ways to manage stress. Start with the basics, such as getting organized, setting priorities and dividing tasks. Give yourself permission to take a break when you need one. Share a good laugh with an old friend.
Nearly everyone has an occasional sleepless night — but if you often have trouble sleeping, contact your doctor. Identifying and treating any underlying causes can help you get the better sleep you deserve.
1.Which of the following is helpful to have quality sleep at night?
A. listening to light music before bed
B. working out in the gym only in the day time
C. using expensive pillows that sell well
D. drinking lots of water instead of coffee before bed
2. Which of the following sleep tips is not mentioned in the passage?
A. Control your daytime sleep time.
B. Adopt healthy ways to handle stress.
C. Follow a flexible sleep timetable.
D. Schedule your daily physical activities.
3.According to the passage, in what situation do you need to contact your doctor?
A. You can not nap in the day time.
B. You frequently have trouble sleeping.
C. You do not fall asleep within 15 minutes.
D. You have too much to think about before bed.
4.What’s the purpose of this passage?
A. To provide advice on promoting better sleep at night.
B. To inform readers of different sleep habits before bed.
C. To offer tips on various relaxing activities before bed.
D. To convince readers of the importance of quality sleep at night.
高三英语阅读理解中等难度题查看答案及解析