This could be the perfect gift for the partner, who embarrasses you on the dance floor. Smart socks, which can teach to dance, may be the answer for anyone with two left feet.The socks have been devel 题目和参考答案——青夏教育精英家教网—

精英家教网 > 高中英语 > 题目详情

This could be the perfect gift for the partner, who embarrasses you on the dance floor. Smart socks, which can teach to dance, may be the answer for anyone with two left feet.

The socks have been developed as a running tool to help runners improve their skills. Thanks to the socks, users can accurately（精确地） record not only know far and fast they run but also how well. It means the user maximizes(最大化)their performance, and reduces damage to body and prevents hurt. The hi-tech socks are made of special fibers(纤维) that watch the movements of your feet. They look, feel and can be washed like normal clothes.

Sensors record each movement and send it by an ankle transmitter (脚踝发射器) to a smart phone. Then a “virtual coach” application shows the information and can tell the user what they are doing wrong, and help to improve skill in any task with feet.

The socks should be useful to athletes and weekend joggers. “People think running is so easy and of course everybody can do it but not necessarily safely and well,” Dr Davide Vigano said. A recent study showed that between 60 and 80 percent of runners got hurt per year. This is pretty much more than any other human activity. Researchers say the technology can also be developed to teach people how to dance, play sports such golf, or even to help to teach women to walk better in high heels.

Mr. Vigano said, “People could all benefit from the idea. We have had interest from all sorts of sports, like skiing, football, cycling and golf. Anything where you have to use your feet can use it. It could even be put in high heels to help women walk in them safely.”

Socks are just the start, and the technology could be used in gloves, hats and boots. The socks, anklet and software package, are expected to be sold for around ￡120, which will go on sale in March.

1.What does the underlined part “anyone with two left feet” refer to?

A. People who are disabled.

B. People who invented the socks.

C. People who are not good at dancing.

D. People who are interested in dancing.

2.What’s special about fibers that the socks are made of ?

A. They can monitor the movement of feet.

B. They feel much softer than normal clothes.

C. They are expensive to produce.

D. They act as a smart phone for users.

3.According to Dr Vigano, _____

A. 60 to 80 percent of runners would like to buy the smart socks.

B. users can run as fast as they like with the socks.

C. everyone can make good use of the smart socks.

D. no runners will get hurt, thanks to the socks.

练习册系列答案

欢乐岛暑假小小练系列答案

过好暑假每一天系列答案

暑假生活学习与生活系列答案

小学升初中衔接教材中南大学出版社系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：高中英语 来源：2015-2016学年安徽安庆一中高二上学期期末英语试卷（解析版） 题型：阅读理解

LEEDS, England--- A Leeds University psychology professor is teaching a course to help dozens of Bristons forgive their enemies.

“The hatred we hold within us is a cancer,” Professor Ken Hart said, adding that holding in anger can lead to problems such as high blood pressure and heart disease.

More than seventy people have become members in Hart’s first 20-week workshop in London--- a course he says is the first of its kind in the world.

These are people who are sick and tired of living with a memory. They realize their bitterness is a poison they think they can pour out, but they end up drinking it themselves, said Canadian- born Hart.

The students meet in groups of eight to ten for a two-hour workshop with an adviser every fortnight.

The course, ending in July, is expected to get rid of the cancer of hate in these people. “People have lots of the attitudes towards forgiveness,” he said. “People confuse forgiveness with forgetting. Forgiveness means changing from a negative attitude to a positive one.”

Hart and his team have created instructions to provide the training needed.

“The main idea is to give you guidelines on how to look at various kinds of angers and how they affect you, and how to change your attitudes towards the person you’re angry with,” said Norman Claringbull, a senior expert on the forgiveness project. Hart said he believes forgiveness is a skill that can be taught, as these people “want to get free of the past.”

1.According to the passage if you’re angry with somebody, you should ________.

A. try your best to defeat him or her

B. break off relations with him or her

C. persuade him or her to have a talk with you

D. relax yourself by not thinking of him or her any more

2.Afrer reading the passage we are more aware that ________.

A. high blood pressure and heart disease are caused by hatred

B. high blood pressure can only be cured by psychology professors

C. without hatred people will have less trouble connected with blood and heart

D. people who suffer from blood pressure and heart disease must have many enemies

3.If you’re a member of Hart’s workshop, you’ll _______.

A. pay a large amount of money

B. go to the course every night in twenty weeks

C. attend a gathering twice a month

D. pour out everything stored in your mind in the workshop

4.The author wrote this passage in order to _______.

A. persuade people to go to Hart’s course

B. tell us the news about Hart’s workshop

C. tell us how to run a workshop like Hart’s

D. help us to look at various kinds of anger

查看答案和解析>>

科目：高中英语 来源：2016届宁夏银川第二中学高三上学期统练一英语试卷（解析版） 题型：阅读理解

Tayka Hotel De Sal

Where: Tahua, Bolivia

How much: About $95 a night

Why it’s cool: You’ve stayed at hotels made of brick or wood, but salt? That’s something few can claim. Tayka Hotel de Sal is made totally of salt—including the beds (though you’ll sleep on regular mattresses (床垫) and blankets).The hotel sits on the Salar de Uyuni, a prehistoric dried-up lake that’s the world’s biggest salt flat. Builders use the salt from the 4,633-square-mile flat to make the bricks, and glue them together with a paste of wet salt that hardens when it dries. When rain starts to dissolve the hotel, the owners just mix up more salt paste to strengthen the bricks.

Green Magic Nature Resort

Where: Vythiri, India

How much: About $240 a night

Why it’s cool: Ridding a pulley(滑轮)-operated lift 86 feet to your treetop room is just the start of your adventure. As you look out of your open window—there is no glass!—you watch monkeys and birds in the rain forest canopy. Later you might test your fear of heights by crossing the handmade rope bridge to the main part of the hotel, or just sit on your bamboo bed and read. You don’t even have to come down for breakfast—the hotel will send it up on the pulley-drawn “elevator”.

Dog Bark Park Inn B&B

Where: Cottonwood, Idaho

How much: $92 a night

Why it’s cool: This doghouse isn’t just for the family pet. Sweet Willy is a 30-foot-tall dog with guest rooms in his belly. Climb the wooden stairs beside his hind leg to enter the door in his side. You can relax in the main bedroom, go up a few steps of the loft in Willy’s head, or hang out inside his nose. Although you have a full private bathroom in your quarters, there is also a toilet in the 12-foot-tall fire hydrant outside.

Gamirasu Cave Hotel

Where: Ayvali, Turkey

How much: Between $130 and $475 a night.

Why it’s cool: This is caveman cool! Experience what it was like 5,000 years ago, when people lived in these mountain caves formed by volcanic ash. But your stay will be much more modern. Bathrooms and electricity provide what you expect from a modern hotel, and the white volcanic ash, called tufa, keeps the rooms cool, about 65℉in summer.(Don’t worry—there is heat in winter.)

1.What is the similarity of the four hotels?

A. Being expensive. B. Being beautiful.

C. Being natural. D. Being unique.

2.What does the underlined part “Sweet Willy” refer to?

A. The building of Dog Bark Park Inn B&B.

B. The name of a pet dog of the hotel owner.

C. The name of the hotel.

D. The name of the hotel owner.

3.Which of the hotel makes you have a feeling of living in the far past?

A. Tayka Hotel De Sal

B. Green Magic Nature Resort

C. Dog Bark Park Inn B&B

D. Gamirasu Cave Hotel

查看答案和解析>>

科目：高中英语 来源：2015-2016学年河北正定中学高一上学期期末英语试卷（解析版） 题型：短文改错

短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一个横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

People often come up across the word “SOHO” in the newspaper or magazine. But not everyone knows how it means. As the matter of fact, “SOHO” means “Small Office/ Home Office”. Now many people use computer, so it is possible for you to work at their homes. They needn’t go to offices. They can usually work fast and better at home. By work at home, they save a lot of time and energy. They needn’t spend time on the road but they won’t feel tired or angry because the bad traffic. Maybe in the future, more and more people would be “SOHO” workers.

查看答案和解析>>

科目：高中英语 来源：2015-2016学年广东湛江第一中学高一上学期期中英语试卷（解析版） 题型：七选五

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。

Eyesight plays avery important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight：

•Schedule yearly exams.__ 1.___Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

•Protect against UV rays(紫外线)．Long?term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.__ 2.__

•Give your eyes a break. Two?thirds of Americans spend up to seven hours a day using computers or other digital products.__ 3.__ Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20?second break and look at something 20 feet away.

•___4.__ As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(维生素) C and E help protect eyesight and promote eye health.

•Practice safe wear and care of contact lenses(隐形眼镜)．Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk.__ 5.___ Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A．Eat your greens.

B．Eye care should begin early in life.

C．They can properly protect your eyes.

D．Stay in good shape by taking more Vitamins.

E．Parents usually don't care about their own eyesight.

F．Always follow the doctor's advice for appropriate wear.

G．This frequent eye activity increases the risk for eye tiredness.

查看答案和解析>>

科目：高中英语 来源：2016届浙江省高三上学期期中考试英语试卷（解析版） 题型：单项填空

Tourism has already in South Africa, a country thousands of miles away From West Africa of Ebola, which killed about 4,000 people．

A．increasedB．directed

C．declinedD．boomed