Spring and fall are usually thought to be enjoyable seasons. However, it is not always the case. {#blank#}1{#/blank#} It makes people suffer a lot from it.Why can't they find a cure（疗法）for the common cold?The answer is easy. There are actually hundreds of kinds of cold viruses（病毒） out there. You never know which one you will get.{#blank#}2{#/blank#}

    When a virus attacks your body, your body works hard to get rid of it.{#blank#}3{#/blank#} .You feel terrible because you can't breathe well, but your body is actually eating the virus.Your temperature goes up and you get a fever, but the heat of your body is killing the virus.You also have a runny nose to stop the virus from getting into your cells.You may feel very uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.

    {#blank#}4{#/blank#}.In China and some other countries, for example, some people might eat chicken soup to make themselves feel better. Some people take hot baths and drink warm liquids. Other people take medicine to stop various symptoms（症状）of colds.

There is one interesting thing to note-some scientists say taking medicine when you have a cold is actually bad for you. The virus stays in your body longer because your body doesn't have a way to fight it and kill it. {#blank#}5{#/blank#}.There is a joke, however, on taking medicine when you have a cold.It goes like this: It takes about one week to get over a cold if you don't take medicine, but it takes only seven days to get over a cold if you take medicine. So you should trust the function of your body.

    Stress occurs when you feel that demands placed on you — such as work, school or relationships — are beyond your ability. {#blank#}1{#/blank#} However, untreated long-term stress can result in serious health conditions including anxiety, insomnia, muscle pain, high blood pressure and a weakened immune system. {#blank#}2{#/blank#} Everyone is different, and so are the ways they choose to manage their stress. Some people prefer pursuing hobbies such as gardening, playing music and creating art, while others find relief in more solitary (独自的) activities: meditation, yoga and walking. {#blank#}3{#/blank#}

    Do some exercise. The research keeps growing — exercise benefits your mind just as well as your body. We keep hearing about the long-term benefits of a regular exercise routine. But even a 20-minute walk, run, swim or dance session in the midst of a stressful time can give an immediate effect that can last for several hours.

    {#blank#}4{#/blank#} It may seem difficult to get away from a big work project, a crying baby or a growing credit card bill. But when you give yourself permission to step away from it, you let yourself have time to do something else, which can help you have a new perspective or practice techniques to feel less overwhelmed. It's important not to avoid your stress (those bills have to be paid sometime), but even just 20 minutes to take care of yourself is helpful.

    Smile and laugh. Our brains are interconnected with our emotions and facial expressions. When people are stressed, they often hold a lot of the stress in their face. So laughs or smiles can help relieve some of that tension and improve the situation.

    Try meditation. Meditation and mindful prayer help the mind and body to relax and focus. Mindfulness can help people see new perspectives, develop self-compassion and forgiveness. {#blank#}5{#/blank#} Much like exercise, research has shown that even meditating briefly can bring immediate benefits.

A. Take a break from the stressor.

B. Get some social support from whatever sources you can access.

C. Too much stress can affect body systems and cause mental problems.

D. Here are four healthy techniques that may help reduce stress in the short- and long-term.

E. But by finding positive, healthy ways, many of these negative health consequences can be reduced.

F. When practicing mindfulness, people can release emotions contributing to the body physical stress.

G. Some stress can be beneficial at times, producing a boost that helps people get through tough situations.

    With self-service facilities – supermarkets, to name one – beginning to appear all the time, we're now relying on integrity more than ever.

    Integrity – the quality of doing the right thing no matter if anyone is watching or not – has been highly valued in China since ancient times. And the phrase“立木取信”probably best explains how integrity works in the relationship between people and the ruling of a nation.

    This phrase comes from the Warring States period (475-221 BC), during which China wasn't yet a unified country and was constantly at war. States carried out reforms to make themselves stronger, with the most thorough and influential one being the reform of the State of Qin, introduced by statesman Shang Yang (395-338 BC).

    Shang's reform focused on farming and giving rewards to soldiers who fought hard during wars. But at first, people had little trust and confidence in Shang.

    So he decided to prove himself by putting a wooden pole at the south gate of the capital of Qin, offering those who took the pole to the north gate a reward of 10 gold pieces, before long raising it to 50. When a man did as he said, Shang paid him 50 gold pieces as promised. Word soon spread, and people began to realize that Shang was a man of his word. The reforms were finally pushed forward.

    Today, integrity still plays an important role in Chinese society, which is why it's included as one of the 12 core socialist values in China.

    China is also planning to build a social credit system by the year 2020, which will keep citizens' misbehaviors –- even minor traffic violations – on record, so that trust can be established among people.

    “Without a system, a conman can commit a crime in one place and then do the same thing again in another place. But a credit system puts people's past history on the record. It'll build a better and fairer society,” explained Wen Quan, a blogger who writes about technology and finance, to BBC News.

    When you write a message or an email, you might put a smiling face or other pictures at the end to make the message more fun. These pictures are emojis (表情符号). {#blank#}1{#/blank#} Later, they were used on Apple's iPhone and Android phones. Now they are everywhere!

    Emoticon or emoji?

    Before emojis, there were emoticons, which can be made from the signs you can find on your keyboard, for example: for a smiley. Emoji is a Japanese word which means photograph. e ("picture") + moji ("character"). {#blank#}2{#/blank#} There are all kinds of emojis, from faces and weather pictures to things in the kitchen and animals.

    What are emojis for?

    In English, we have a saying: A picture paints a thousand words. For many people, an emoji is like a punctuation mark, or smiling at someone across the room. {#blank#}3{#/blank#} It is like the tone (语气) of voice when we speak on the phone, or gestures used in conversation.

    {#blank#}4{#/blank#}

    When someone speaks and looks serious, we try to look serious, too, and when someone smiles, we smile as well. This is how we show empathy (共鸣) and make friends.

    But when we are online, we can't see the person's face and there is no emotion. {#blank#}5{#/blank#} Scientists in Australia have discovered that when we look at a smiley face online, the same parts of the brain start working as when we look at a real smiley face. Our mood changes, and we try to change our face to match the emoji.

    Tourism can be both good and bad. Yes, it brings in money for the local economy and creates lots of jobs for locals.{#blank#}1{#/blank#}

    One growing problem is tourists who want to prove that they have visited a destination. They have used paints, rocks, or even keys to write on the Luxor Temple in Egypt, the Colosseum in Rome, Stonehenge in the UK, and many, many other places. {#blank#}2{#/blank#}

    Another big problem in some places has been tourists disturbing (打扰) the local people and life. Some tourists walk around and take pictures of local people without asking for their permission(准许). For example, Chiang Mai University in Thailand and Yonsei University in South Korea have great numbers of tourists visiting their campuses and walking through their libraries, taking pictures of students, and disturbing their studies. {#blank#}3{#/blank#} Some tourists love to party there late into the night, making it difficult for locals to sleep.

    {#blank#}4{#/blank#}Walking in large groups without considering others who need to walk by, crossing roads without thinking of local traffic laws, and many more, can be seen everywhere.

      The only way to solve the problem of terrible tourists is to make sure that you are not one! {#blank#}5{#/blank#} Remember, whenever you step out of your country, you are representing (代表) your country to the rest of the world.

A. But it may also bring some problems.

B. Pass kindness along to future generations.

C. Thousands of tourist sites are being destroyed.

D. Be the best, kindest, most polite tourist possible.

E. The number of problems from tourists is endless.

F. Enjoy the excellent food, and go shopping at the local markets.

G. Another example is Sanlitun, a neighborhood in Beijing, China.

Sometimes the toughest thing about feelings is sharing them with others. Sharing your feelings helps you whether your feelings are wonderful or terrible. Sharing also helps you to get closer to people you care about and who care about you. But how?

 You can't tell your friends what's inside our backpack if you don't know what's in there yourself. {#blank#}1{#/blank#} Before you can share them with anyone, you have to figure out what feelings you have. {#blank#}2{#/blank#} You can do this in your mind or by writing them out or even by drawing pictures. Is something bothering you? Does it make you frustrated or terrified? Do you feel this emotion only once in a while or most of the time?

 The way a person feels inside is important. If you keep feelings locked inside, it can even make you feel sick! {#blank#}3{#/blank#} It doesn't mean your problems and woes magically disappear, but at least someone else knows what's bothering you and can help you find solutions.

 Your mom and dad want to know if you have problems and what's happening in your life. But what if a kid doesn't want to talk with parents? Then find another adult you trust like a relative or a teacher at school. {#blank#}4{#/blank#}

 Once you know who you can talk with, you'll want to pick a time and place to talk. You can talk publicly in your family. But some kids are more private than others and they will feel shy about sharing their feelings. {#blank#}5{#/blank#} A kid doesn't have to share every feeling he or she has.
 

A.Feelings are the same way.

B.Making a list of your feelings can help.

C.And there is always a person you can turn to.

D.Thinking about what you can do is of great importance.

E.Then find a quiet place or write it down on a piece of paper.

F.But if you talk with someone who cares for you, you will almost always start to feel better.

G.Maybe this person can help you talk with your parents about your problem or concern.