1 . Hiking, that is, travelling on foot, can be a great way to spend time outdoors.     1     With enough preparation, hiking can be a safe sport in which anyone can take part.

Map out your way before setting out. Tell your friends or family where and when you will be hiking, and when you expect to return.     2     If you have a BDS (卫星导航系统), pack it, as well.

    3     Your body can only take in about 1 liter of liquid per hour, so drink 0.5 to 1 liter of some type of electrolyte(电解质) replacement drink every hour when you are hiking in the heat. Carry your water bottle in your hand and drink small amounts often. An adult should drink about 4 liters of electrolyte replacement drink for every 8 hours spent hiking in the heat.

In the case of lightning storms, stay away from tall trees and go quickly to the lowest—lying land you can find. On hot summer days, it’s necessary to bring clothing and a raincoat.     4     In fall and winter, pack warm clothing and matches in case you need to build a fire.

If you have worked out a hiking plan and told your friends or family your plan, help will be on the way as soon as they realize that you are missing. The best course of action is to stay in one position so that search groups can find you. Try to find a grassland or clearing where you may be seen from the air. A BDS is a good helper. With a BDS, your friends or family may easily know where you are.     5    

A．Water is the most important thing.

B．Buy a map of the area and familiarize yourself with the paths.

C．Going hiking with friends is even greater.

D．Take plenty of water and sun cream, as temperatures may increase fast.

E．BDS will also fixed in boats both of the sailing and rowing variety.

F．To bring a smartphone is also a good idea, but you may not have service in some areas.

G．However, basic hiking rules are necessary to ensure you have a safe trip.

2 . 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。

Exercise is one of the most important     1     (part) of keeping your body at a healthy weight. We also know that staying fit and healthy     2     (be) very vital. Exercise can help prevent weight gain. If you can’t afford to pay the gym a visit every day, don’t worry—just become active throughout the day.

When you exercise     3     (regular), you are in better chances of     4     (improve) your mood (心情). It can also increase your confidence. Besides, it will better your appearance,     5     means your body will be in good shape. Regular exercise is also good     6     physical fitness and good health. Apart from weight control, exercise can also delay your aging process.

    7     you don’t exercise, your muscles will become very weak. Also, your heart and lungs might not function very well and you are more likely to get     8     (injure). Inactivity is as much of a health risk as smoking. Make sure that an exercise plan     9     (make), so you can know what you should do and when to do it. However, don’t over-exercise yourself because doing too much exercise on a daily basis will have     10     (harm) results.

3 . Science shows that stretching (拉伸) is essential after exercise. Stretching lengthens and mobilizes the connective tissue around your muscle. What’s more, stretching helps your blood flow and even relieves your stress.     1    

You could feel sick. You won’t be surprised to know that when you exercise, you raise your heart rate for a period of time. While it’s great to get that blood flowing, it’s just as important to get your heart rate back to a normal level after the workout is over.     2     As your heart is beating faster and your body temperature is higher, you could pass out or feel sick if you stop too fast. Stretching after physical activity allows a gradual decrease at the end of the episode.

Your muscles will likely become stiffer and more sore. When you exercise your muscles, it produces lactic acid (乳酸), which is actually what causes your muscles to become sore. When you rest between periods of exercise, your body naturally breaks down that lactic acid. One thing that helps your body get rid of that lactic acid?     3    . Stretching helps you distribute oxygen throughout your body, which can reduce lactic acid production and rid your muscles of any accumulation of lactic acid.

    4     Flexibility is closely related to injury risk. Poor flexibility will cause you to have muscles that get tired quicker and joints that are more likely to suffer from injury. Besides, your weakened range of motion will lead to less blood and nutrients to your joints.     5     Sticking to stretching exercise after physical activity can hopefully improve your flexibility.

A．You’ll be at risk of injury.

B．You guessed it: Stretching.

C．You’ll improve your flexibility by stretching.

D．It does wonders for both your physical and mental health.

E．This is also known in the fitness world as “cooling down”.

F．There are harmful side effects if you don’t stretch after exercise.

G．That’s why people often feel pain in their “weight bearing” joints like knees and hips.

4 . 假如你是李华，你的英国笔友Lily在她的微博中说她为了减肥吃减肥药，而且经常不吃饭，导致身体变得很虚弱，状态很不佳。请你在她的微博上用英文给她留言，内容包括：
（1）对她的现状表示担心；
（2）指出吃减肥药以及经常不吃饭的坏处；
（3）提出一些健康的减肥方法，如慢跑等。
注意：（1）词数80左右；
（2）可以适当增加细节，以使行文连贯。
参考词汇：overweight超重；weight-loss pills 减肥药；jog慢跑；gym体育活动
Dear Lily,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours,

Li Hua

6 . On Us TV shows, you may sometimes see rubber balls on people’s desks. These balls are known as “stress relief balls”. People can squeeze them when they feel stressed out. It’s believed that by concentrating on the act of squeezing, they can let go of the negative energy in their bodies.

    1    Fortunately, we have many ways to deal with it.

In fact, the rubber stress relief balls that are so popular today in the US are believed to date back to ancient China.     2     By squeezing them during moments of anxiety, soldiers were able to calm themselves down before going into battle. And in the Ming Dynasty (1368—1644), people started rolling walnuts in their hands. Ordinary citizens—not just soldiers—developed the habit of rolling two walnuts, or balls made from iron or stone, around in their hands.     3    

And today, we have many gadgets (小器具) and toys that are designed to reduce stress in addition to stress relief balls. One example is the popular fidget spinner (指尖陀螺).     4     You just spin the gadget around. There’s also the fidget cube, which features different “gimmicks (机关)” on each side of the cube. You can click, spin, pull, push and rotate different parts of the cube.

    5     But perhaps we should take them more seriously. “After all, the history of stress balls is a history of modern-day coping,” reporter Nadia Berenstein wrote for Woolly magazine.

A．This helped them relax as well.

B．These gadgets may look like simple toys.

C．It keeps your hand busy with an easy task.

D．This is the only way to ease away your tension.

E．Indeed, stress is a big problem for many people.

F．A focused activity helps take your mind off the problems of your day.

G．Back in the Han Dynasty (206 BC-AD 220), soldiers used walnuts to get rid of stress.

7 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Working out helps you deal with stress in your job, relationships or any area of life. It is     1    (possible) because exercise is a form of stress itself and helps your body deal with it     2     a better way. Australian researchers found that those     3     did 30 minutes of aerobic (有氧的) exercise three times a week responded better to stress and had     4    (low) blood pressure.

Even     5     little exercise, from an easy 10-minute walk to intense aerobics, seems to decrease your feeling of anxiety.     6    (work) out regularly may make you smarter now and lessen the possibility     7     you’ll lose brain function at your age. According to a recent animal study, exercise can actually help the brain develop new cells. In the last few years, it     8    (show) in several studies that regular aerobic exercise can improve the quality of sleep. Naturally, this can make you less tired and be able to function better during the day.

Finally, there’s one more reason to keep     9    (exercise). When you work out regularly, your body simply functions better and you are healthier and less likely     10    (suffer) painful physical condition.

8 . Green exercise is a term used to describe any type of physical exercise that takes place in a natural environment rather than in a health club or gym.     1    . Instead, it relies on the use of natural means of taking part in activities that improve strength and endurance with as little reliance on equipment as possible.

    2    . For example, some consider a truly natural exercise experience requires that the individual wear clothing only made from natural fibers. Others consider barefoot running or walking with a big arena to be more desirable than running or walking with shoes.

A slightly different approach to green exercise puts more stress on the fresh air, sunshine and involvement with the natural world, rather than the equipment or clothing used during the exercise.     3    . Similarly, climbing a mountain using standard equipment and protective clothing would also be considered a green exercise.

Many consider green exercise helps to reconnect human beings with the natural world. The interaction with nature helps to lower people's blood pressure, refresh their mind, and actually improve their self-esteem.     4    .

Not everyone believes that the green exercise is more beneficial than working out in a health club or gym.     5    . Meanwhile, the use of fitness devices may result in more challenging workouts which help strengthen the heart and lungs in ways that more simplistic exercise in a natural setting would be difficult to manage.

A．A green gym uses as little equipment as possible

B．Spirits are also believed to be positively affected

C．Opinions on what truly green exercise means differ

D．Green exercise includes a range of activities exposed to nature

E．So riding a bicycle in the forest can be called a type of green exercise

F．It usually doesn't use fitness equipment that is normally found in a gym

G．Some point out that many health clubs are built to make full use of natural light

9 . 听下面一段较长对话，回答以下小题。
1. What makes the woman think she is getting old?

A．Her age.

B．Her state of mind.

C．Her physical condition.

2. How do people in the man's company keep fit?

A．By reducing workload.

B．By keeping a garden at home.

C．By working out in their offices.

3. What's the woman's attitude towards the man's words?

A．Interested.

B．Disapproving.

C．Doubtful.