How to stay in a good mood

    It's typical to feel your mood starting to become bad. If you want to be able to stay in a good mood, then you have to form these habits that will keep you feeling happy.

    ⒈Don't take love for granted.

    If you're lucky enough to have a special someone, then you should make your time together meaningful. {#blank#}1{#/blank#}Make time to spend time with your special someone. Being around your loved one has been proven to make people happier.

    ⒉Get regular exercise.

    Regular exercise is one of the most important habits that you need to form {#blank#}2{#/blank#} You can go running three times a week and walk the other four. Just make sure to be as active as you can every day.

    ⒊Spend time with your friends.

    {#blank#}3{#/blank#}Of course, don't always hang out with friends when you have a free moment. Make sure you do make time to see friends at least once or twice a week, if you can.

    ⒋Get enough sleep.

    {#blank#}4{#/blank#} One of the easiest ways to stay in a good mood is to be well-rested. Waking up feeling full of energy will make you feel much more ready to face the day and much more excited about everything ahead of you.

    ⒌{#blank#}5{#/blank#}

    If you want to stay in a good mood, then you have to make sure that you eat three healthy and diverse meals every day. Start off with a healthy breakfast, and don't skip this meal no matter what things happen. Have light snacks throughout the day, like yogurt or fruit, to keep you energetic.

A. Have a healthy eating schedule.

B. Make sure that you sleep for 7-8 hours a day.

C. Do begin with a healthy breakfast in the morning.

D. Hanging out with friends will keep you feeling alive

E. Don't stop doing the things you love with the person you love.

F. However, you don't have to do the same boring old thing every day.

G. Once you start exercising, do the same sports at the regular time every day.

Your friends have one, maybe even two or three. {#blank#}1{#/blank#} Does it seem that everyone has one but you? No, it is not the latest video game, but something much more fun—a family pet.

    Dogs and hamsters(仓鼠) are both fun to hold and pet, but they relate to people in different ways. For example, dogs enjoy human contact. They love to play with their owners. They also like to show affection(喜爱) and love licking(舔) their owners' faces. {#blank#}2{#/blank#} They need fresh food and water every day, and they need exercise. They also need someone to take care of them when their owners go out of town.

    {#blank#}3{#/blank#} Having contact with people is not important to them. They like to sleep when people want to play. Unlike dogs, hamsters do not like being petted. Many will hide when their owners want to pick them up. Hamsters are also very independent. {#blank#}4{#/blank#} Hamsters may be low on affection, but they need less daily care than dogs do. An owner usually fills up the food and water dishes only once a week. Hamsters need exercise too, but they get their exercise by running on wheels in their “houses”. If their owners go out of town, hamsters can be left alone.

    {#blank#}5{#/blank#} The choice is yours.

A. Dogs like to be petted.

B. Your neighbors have one.

C. Hamsters are very different from dogs.

D. They like to spend their time exploring.

E. They need food and water just as dogs do.

F. However, dogs need a lot of daily care, too.

G. Dogs and hamsters both make good family pets.

How old is “old”?

    How old is “old”? {#blank#}1{#/blank#}Two hundred years ago, you were old at 35. That was the average life then. At the turn of this century, as medical knowledge advanced, the average life span(长度) increased to 45. In 1950, 70-year-olds were really old. Today, a healthy 70-year-old is looking forward to many more active years.

    So, how old is old? The answer is one you've heard many times, from all sorts of people. “You are as old (or young) as you feel!” The calendar(日历) simply tells you how many years you have lived. {#blank#}2{#/blank#}

    Once an unknown author wrote,“ {#blank#}3{#/blank#}Nobody grows old by living a number of years; people grow old by giving up their goals.”

    {#blank#}4{#/blank#}Alice Brophy, when she was with the New York City commission for the Aging, said, “It upsets me when people say, 'Gee, you look young for your age!' What does that mean? Is there some model that you're supposed to look a certain way at 65 and 75 and 85? You know you can die old at 30 and live young at 80.”

There are many wrong ideas about aging. {#blank#}5{#/blank#}Here are some of the more common ones. For example, most older people are in poor health, or older people are unable to change.

A. Old is a point of view.

B. It's extremely terrible to be grown old.

C. The answer has changed over the years.

D. Your body tells you how well you've lived.

E. Older people are stubborn, unable to change.

F. Youth is not a time of life but it is a state of mind.

G. These ideas stereotype (固化) people on the basis of age.

    Florence Nightingale was named after her birthplace, Florence, Italy. When she was almost a year old, she returned with her family to England.

    Florence often helped her mother deliver(运送) food to the poor and sick.{#blank#}1{#/blank#} Her family was shocked because nursing was not a respected profession.

    But Florence was determined. She studied books on medicine. Later, she visited hospitals in France, Germany and Ireland and learned everything she could.{#blank#}2{#/blank#}

In 1854, Britain was at war with Russia. Florence went to the British hospital in Scutari (now Üsküdar in Istanbul) and she was shocked. The hospital left men lying on the floor, and rats were running everywhere.{#blank#}3{#/blank#} Many soldiers died before receiving help.

    The doctors wouldn't listen to Florence because they didn't like the idea of women in army hospitals—until one day 500 unexpected casualties(伤亡者) arrived. {#blank#}4{#/blank#} Florence made changes, making sure the men were washed and their injuries were cared for. Every night she would check the patients with her lamp.

    When she returned home after the war, a fund had been set up in her honor. Many of the soldiers she had nursed had made contributions(捐款).Now she could set up the Nightingale Training School in London.

    After years of hard work, Florence Nightingale saw cleaner and more cheerful hospitals.{#blank#}5{#/blank#} All of this was because of the "lady with the lamp".

A.Nursing became an honored profession.

B.There was no running water and no heat.

C.She knew she had much to learn about nursing.

D.Florence saw the soldiers' health had improved.

E.As she grew older, she decided to become a nurse.

F.They soon realized that Florence knew what she was doing.

G.Upon returning home, she was an expert on hospital management.

How to Avoid an Internet Addiction

It may seem like everyone surfs the web these days. But if you can't have interest in other aspects of your life because of the Internet, you may be on your way to an Internet addiction. You might fear you're the only one who has experienced that feeling. {#blank#}1{#/blank#} Luckily, there are some ways to avoid living your life in front of the computer. 

{#blank#}2{#/blank#}.

More and more people in the world are becoming addicted to the Internet, and you are not the only one with this problem. So do not be embarrassed. Just be brave to admit that you are on your way to an Internet addiction. And then find others with the same problem and help each other beat it. 

Set aside limited time for computer use. 

Make sure not to turn it on too many times a week. If you have a laptop, make sure to put it somewhere that you can remember but not somewhere that you see every day. Try keeping the lid closed when you are not using it. {#blank#}3{#/blank#} If you have a desktop PC, try not to go near it or put something over it like a sheet. 

Call people instead of sending instant messages or texts. 

If you are free on weekends, call friends and ask them to go outside to do something you enjoy, like playing a sport. This will take your mind off the computer. {#blank#}4{#/blank#}.

Use an alarm clock or timer（计时器）. 

Before using your computer, decide on a time limit such as 30 minutes. Set the clock or timer and make sure that you get away from the computer when the time is up. Alternatively create a shutdown timer on your desktop. {#blank#}5{#/blank#}.

A. The truth, though, is that it's quite common to be an addict. 

B. When the computer is not looking at you, you are less likely to use it.

C. Being addicted to it is quite normal. 

D. Admit you are at risk of an addiction. 

E. If you have a problem on weekdays, phone your friends or ask for help in person. 

F. This will stop you from using the Internet so often or going on to another page. 

G. This can be programmed to shut down your computer after the set time.

My, what a big beak you have!

For humans, adapting to climate change will mostly be a matter of technology. More air conditioning, better-designed houses and bigger flood defenses may help to make the effects of a warmer world less harmful. {#blank#}1{#/blank#}In a paper published in Trends & Evolution, a team led by Sara Ryding, a PhD candidate at Deakin University, shows that is already. happening. Climate change is already changing the bodies of many animal species: bigger beaks (喙), limbs and ears.

In some species of Australian parrot, for instance, beak size has increased by between 4% and 10%since 1871. Another study, this time in North American dark-eyed juncos, another bird, found the same pattern.{#blank#}2{#/blank#}.

All that is perfectly consistent with evolutionary (进化) theory, "Allen's rule". Allen suggested it in 1877, holding that warm-blooded animals in hot places tend to have larger body parts than those in temperate (温带的) regions.{#blank#}3{#/blank#}Being richly filled with blood vessels (血管), and not covered by feathers, beaks make an ideal place for birds to get rid of heat.

Ms. Ryding examined museum specimens (标本) to prove that climate change was the cause of an anatomical (解剖学的) changes. All sorts of other factors might have been driving the changes. Her team combined data from different species in different places. They have little in common apart from living on a warming planet.{#blank#}4{#/blank#}.

For now, at least, the increase is small, never much more than 10%{#blank#}5{#/blank#}Since any evolutionary adaptation comes with trade-offs (妥协), it is unclear how far the process might go.

A. Therefore, climate change is the most reasonable explanation.

B. That may change as warming accelerates (加速).

C. Animals will have to rely on changing their bodies or their behaviors.

D. It seems that the future world is going to be hotter than humans are used to.

E. Therefore, the negative effects of a warmer world are visible in these animals' bodies.

F. Such adaptations boost an animal's surface area relative to its body, helping it to release extra heat.

G. Similar trends are seen in mammals, with species of mice and bats evolving bigger ears, legs and wings.