More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment. Maybe that’s why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can take you almost anywhere, and there is no oil cost!

Get on a bicycle and ride around your neighborhood. You may discover something new all around you. Stopping and getting off a bike is easier than stopping and getting out of your car.

You can bike to work and benefit from the enjoyable exercise without polluting the environment. You don’t even have to ride all the way. Folding (折叠) bikes work well for people who ride the train. Just fold the bike and take it with you. You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a common bike with you when you fly. But be sure to look for information by getting on airline websites. Not all airlines are bicycle-friendly to travellers.

Health Benefits of Bicycling:

It helps to prevent heart diseases.

Bicycling helps to control your weight.

A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year.

Bicycling can improve your mood (心情).

Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident.

Bicycling is healthier than driving.

1.From the passage, we know that bicycling is becoming very ______ .

A. surprising B. exciting

C. expensive D. popular

2.When you are riding your bicycle around your neighbourhood, you may .

A. pollute the environment around

B. find something you didn’t notice

C. go everywhere and use a little oil

D. get off your bike and begin to work

3.One of the benefits from bicycling is that .

A. you can fold the bicycle

B. you will be friendly to others

C. you will be more relaxed

D. you may get fatter and fatter

4.Which is TRUE according to the passage?

A. Bicycling is enjoyable exercise for people.

B. Driving cars is healthier than riding bikes.

C. Riding a bike pollutes your neighbourhood.

D. Common bikes are welcomed by all airlines.

5. The passage mainly talks about _____

A. Bicycling is healthier than driving.

B. the benefit of cycling

C. the different kinds of bicycle

D. the disadvantages of riding a bicycle

Have you ever wanted to travel back in time? What about traveling into the future? There’s an easy way to do it. One way you can make a time travel journey is by writing a letter to your future self to be opened in the future. To your future self, the letter will be a visit from the past.

What can be gained by writing a letter to yourself? Depends on how good your letter is. You have the chance to say something to your future self. What would you want to say? You’ll be able to talk to yourself 5,10,15 years down the road. There may be instructions for your future self, or you may have goals that you will want to reach.

There are a lot of things you could include in your letter or letters to yourself. The more you include, the better the letter will be to you. Be creative with what you put in your letter. Include a picture of yourself or family to show the period from which the letter came.

You can store your letter in many different ways. You can give your letter to a friend or family member to keep and mail to you. If you can get others to take part, have them write letters to themselves as well and ask someone to be the letter holder until it’s time to send the letters. You can also use a service online to store your letter and e-mail it to you. Ready to write to yourself two and a half years down the road?

1.How can you travel into the future?

A.By traveling back in time.

B.By paying a visit to the future

C.By opening a letter from the past.

D.By writing a letter to your future self.

2.If you want to gain more in the future, you should_________.

A.have the chance to say something to your future self

B.talk to yourself 5, 10, 15 years down the road

C.write more about instructions for your future self

D.include as many things as possible in your letter

3.Why do you put a picture in your letter?

A.To check up on your goals.

B.To share your feelings with your family.

C.To show the time when the letter was written.

D.To find out your thoughts and feelings now.

If you want to live longer and lower the risk of heart disease, a move to the mountains may help. Research by scientists in Greece shows that living in the mountains is good for the heart and longevity(长寿). People living at higher altitude(海拔) have lower possibility of dying from heart disease than those closer to sea level, even if they have factors that could increase their risk. "Residence in mountainous areas seems to have a ‘protective effect’ from heart disease," said Dr Nikos Baibas of the University of Athens. He and his colleagues suspect that the increased exercise from walking up mountainous area gives the heart a good workout and enables it to cope with lower levels of oxygen.

Researchers studied the health records and death rates of 1,150 Greeks who lived in three villages near Athens over 15 years. One village was 1,000 meters above sea level and the other two were in low-lying areas. Although men and women living in the mountainous village had higher blood pressure rates and other risk factors than people in the other villages, they had a lower rate of death from heart disease and other causes after a fifteen year follow-up." The contrast was more evident among men than among women," Baibas added in a report in the Journal of Epidemiology and Community Health. Heart disease is one of the world's top killers. Smoking, high blood pressure, raised cholesterol levels, being overweight and a family history of the illness increase the possibility of developing the disease.

1.The first sentence in the passage is used to ________.

A. give a very good guessing

B. tell readers what the passage focuses on

C. warn people of the risk of heart disease

D. name a new unknown illness

2.According to the passage, a person ________ may have less possibility of having heart attack.

A. from higher altitude

B. with a better living habit

C. with more money

D. in a happier mood

3.How long does the research of the Greeks last?

A. At most 10 years.B. Not mentioned.

C. More than 20 years.D. About 15 years.

4.Apart from altitude, how many factors raise the chance of developing heart disease?

A. threeB. fourC. fiveD. six

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。选项中有两项为多余选项。

Eyesight(视力) plays a very 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(安排)yearly exams(检查). __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(适当的)wear.

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

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网