2 . When it comes to being fit and healthy, we're often reminded to aim to walk 10,000 steps per day. This can be a frustrating target to achieve, especially when we're busy with work and other commitments.

The 10,000 steps a day target seems to have come about from a trade name pedometer sold in 1965 by Yamasa Clock in Japan. The device was called "Manpo-kei", which translates to "10,000 steps meter". This was a marketing tool for the device and has seemed to have stuck across the world as the daily step target. It's even included in daily activity targets by popular smart-watches, such as Fitbit.

In ancient Rome, distances were actually measured by counting steps. In fact, the word "mile" originated from the Latin phrase mila passum, which means about 2,000 steps. It's suggested the average person walks about 100 steps per minute，which would mean it would take a little under 20 minutes for the average person to walk a mile. So in order for someone to reach the 10,000-step goal, they would need to walk about five miles a day, nearly two hours of activity.

Researchers have investigated the 10,000 steps a day target. The fact that some studies have shown this step target improves heart health, mental health, and even lowers diabetes (糖尿病) risk, may, to some extent, explain why we have stuck with this number.

But while some research has shown health benefits at 10,000 steps, recent research from Harvard Medical School has shown that, on average, nearly 4,400 steps a day is enough to significantly lower the risk of death in women. This was when compared to only walking around 2,700 steps daily. The more steps people walked, the lower their risk of dying was, before leveling off at around 7,500 steps a day. No additional benefits were seen with more steps. Although it's uncertain whether similar results would be seen in men, it's one example of how moving a little bit more daily can improve health and lower risk of death.

1. From which does taking 10,000 steps for walkers originally come?

A．Ancient Rome.

B．Fitbit.

C．Mila passum.

D．Manpo-kei.

2. How many steps will you take on average to cover two miles?

A．2000.

B．2700.

C．4000.

D．7500.

3. What does the underlined phrase "leveling off" mean?

A．Remaining steady.	B．Increasing greatly.
C．Decreasing sharply.	D．Disappearing suddenly

4. What can we learn from the last paragraph?

A．The more you walk daily, the healthier you will be.

B．7,500 steps or so a day is the ideal number for women.

C．To be healthy you'd better walk ten thousand steps.

D．The number of effective steps is the same for men and women.

3 . BEST BODY FITNESS

About us

You don’t want just gym membership. You want membership that means something. And that means you need support, expert help and a community.

Best Body Fitness isn’t just a gym: it’s full-service fitness membership made for you.

Here’s how it works:

STEP ONE: Your assessment

We begin with an assessment session. This is a chance for you to see what we do at Best Body. Our assessment plans are no-cost and no-risk. We’ll also make a training plan specifically for you.

STEP TWO: Your training

When you decide to become a Best Body member, we show you what to do, how to do it and why you are doing it. After a few sessions with an expert private trainer you will feel comfortable working out on your own. But don’t worry, we’ll always be nearby if you have questions.

STEP THREE: Your membership

Membership works on a month-to-month basis. There are no sign-up fees and no cancellation fees. Start and stop whenever you want. And the best part? Our fees are the most competitive in the whole downtown area.

STEP FOUR: Your community

At Best Body Fitness, we see everyone as part of a big team. And when you work with a team, you can do great things. Join any of our specialized classes, led by expert instructors. Come to our nutrition classes. Participate in our regular social events. Everything is included in your fee.

Finally, share some reasons why our members have chosen us over any other fitness centre in the city.

It’s so EASY

Easy to start, stop, cancel or refund membership

Easy to access — we’re open 24/7, we never close

Easy to do exercise — we have lots of equipment, no long wait

Easy to find — in the centre of town, near public transport and with parking

1. Which statement about Best Body Fitness is correct?

A．It provides you with a fitness assessment after training.

B．It offers you a customized training plan.

C．It allows you to work out without any fees.

D．It asks you to work out on your own.

2. What is the best part of Best Body Fitness?

A．Its price is quite good.	B．Its time is enough.
C．Its classes are no-risk.	D．Its trainers are experienced.

3. What type of writing does this text probably belong to?

A．News report.	B．Speech.
C．Announcement.	D．Advertisement.

4 . 阅读下面短文，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Diet and way of life are often a problem for teenagers.    1    ,if you eat the right food and exercise regularly, you can feel better, look better and have more energy. So healthy eating along with regular exercise is    2    （probable）the first step to become fit.

As a teenager, it is important to give your body the energy    3    needs. For a healthy diet, you should eat mostly rice, bread, vegetables and fruit. The most important thing to remember when you choose food is to protect yourself from some tricks.    4    number of people who want to make quick money are always fooling you into    5    （believe） what they say. Don’t    6    （trick）by them. What you need is just to trust a diet that is right for your body.

Exercise is also something on     7     you can depend to make you look good, feel good and be healthy. It is obvious that exercise is    8    （help）to you. When you exercise, you build up the    9    （strong）of your muscles and your body produces some chemicals that make you feel peaceful and relaxed.

Follow the suggestions above,    10     you will look and feel much better in no time at all.

5 . 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

If this 13-year-old American boy succeeds in his effort     1     (climb) Mount Everest, he has modest ambitions — pick a small piece of rock from the top of the world as a memento (纪念品 ) and wear it in a necklace.

"I will not sell it or give it to anyone. It is something for     2     (me) to say ‘this is a rock from the summit', ” Jordan Romero from California, told reporters in Kathmandu. He left     3     the mountain on Sunday.

If he     4     (succeed), Romero will become     5     youngest climber to scale the 8,850 meters Everest summit.     6     (current) a 16-year-old Nepali boy, Temba Tsheri Sherpa, holds the record of being the world 's youngest climber of Mount Everest. But Romero said he was not after     7     (set) climbing records.

Romero said Mount Qomolangma was part of his goal to climb the highest mountains on all seven     8     (continent).

"It is just a goal,” he     9     (say) confidently. "If I don't succeed I am okay. I will try again. ”

Romero has already climbed Mount Kilimanjaro in Africa and Mount McKinley in Alaska among others.

"I know it requires a lot of     10     (patient). I will remain patient. I want to stay safe and make right choice, ”Romero said.

6 . Swimming, cycling, jogging, skiing, dancing, walking or any of dozens of other activities can help your heart.    1     Whether it is a structured exercise program or just part of your daily routine, all exercise adds up to having a healthier heart. Here are some tips for exercise success.

●Choose activities that are fun and add variety. Develop several activities that you can enjoy.    2    

●Wear comfortable, properly fitted shoes and comfortable, loose-fitting clothing appropriate for the weather and the activity.

●Find a convenient time and place to do activities.    3     If you miss an exercise opportunity, work activity into your day another way.

●Use music to keep yourself entertained.

●    4     Decide what kind of support you need. Do you want them to remind you to exercise? Exercise with you regularly or occasionally? Be understanding when you get up early to exercise? Spend time with the children while you exercise? Try not to ask you to change your exercise routine? Share your activity time with others. Ask your family members, friends or co-workers for help.

●Don’t overdo it, especially at first. You can slowly increase the time and intensity (强度) of your activities as you become more fit.    5    

●Keep a record of your activities. Reward yourself at times. Nothing will inspire you more than success!

A．Try to make it a habit, but be flexible.

B．They all cause you to feel warm and breathe heavily without being out of breath.

C．Be an active role model for your children.

D．That way, exercise will never seem boring.

E．If you are overweight or have a high risk of heart disease, see your doctor for medical advice before exercising.

F．Surround yourself with supportive people.

G．Gradually, work up to exercising on most days of the week for 30-60 minutes.