It's well-known by all the people to greet friends with a smile and a wave.{#blank#}1{#/blank#} However, what happens if your face and body send mixed messages? Would someone tend to believe the look on your face or the way you behave?

    Recently, scientists have dealt with these questions. They found that when a person is staring at your face, he might not believe what he sees if your body doesn't match the feeling that your face shows.{#blank#}2{#/blank#} Previous study had showed that the tone of a person's voice can be more important than the words spoken. For example, most people are more likely not to believe a person who says in a flat voice, “I'm so excited.”

    When talking about emotions conveyed by facial expressions and body language, most scientists suspected that the face was more important. To test if this was true, psychologists from the Netherlands and Boston showed people a number of pictures of isolated faces and isolated bodies that showed anger or fear.{#blank#}3{#/blank#}

    An angry face had low eyebrows and tight lips. A frightened face had high eyebrow and a slightly open mouth.{#blank#}4{#/blank#}A scared body had arms forward and shoulders square, as if ready to fight back.

These results told the researchers that mixed messages can confuse people. Even when people pay attention to the face, body language surely influences the emotion they read.

    {#blank#}5{#/blank#}And if you want to be understood it helps to avoid sending mixed messages.

A. Studying such mixed messages is nothing new for scientists.

B. So, your body language is important for telling people your feelings.

C. Scientists feel new to study the mixed message that puzzles people.

D. An angry body had arms back and shoulders at an angle, as if ready to fight.

E. Body language can sometimes be misunderstood in different culture backgrounds.

F. They also showed pictures where angry or scared faces were paired with angry or scared bodies.

G. When doing this, your face and body work together to show your friends that you are happy to see them.

How to be a good apartment neighbor

    When you live in an apartment, everything comes with responsibilities. An apartment lifestyle can be complicated when it comes to social behaviors or manners. {#blank#}1{#/blank#}This article offers a few helpful tips on maintaining（维持）a good relationship with your apartment neighbors, so that you can live in harmony.

    Be friendly towards others. You don't necessarily need to know them. {#blank#}2{#/blank#} Greetings bring friendly relationships and make it easier to communicate with others in the future if anyone has questions or concerns.

    {#blank#}3{#/blank#} It may be normal to walk from the parking lot to your front door, but you'll need to consider how loud a person is. Avoid stepping heavily on stairwells, especially when leaving before sunrise or coming back late at night. Keep the noise at whisper-level in hallways. Close doors behind you gently. Don't shut them loudly.

    Care the old. {#blank#}4{#/blank#} If you see them in the parking lot with groceries, ask them if they need help carrying them inside the building and hold doors open for them.

    Be considerate of the noise level inside the apartment. This is one of the most common complaints reported to managers. More attention to noise is needed if you live above another person. {#blank#}5{#/blank#} If a neighbor requests that you keep the noise level down, take it to heart.

A. Remember to make an apology.

B. But a simple hello goes a long way.

C. Be soft-spoken when entering and exiting.

D. Soft footwear makes less noise than boots or high heels.

E. Always offer positive assistance to your elderly neighbors.

F. Good manners can certainly make apartment life much easier.

G. Loud laughter and conversations in public place are annoying.

Making the Most of Life Experiences.

    If you ask anyone what the purpose of life is, you'll likely receive wildly different responses. The answer to this question is deeply personal because different things are important to us throughout the course of our lives.{#blank#}1{#/blank#}

    Finding ways to make the most of our experiences is a challenge we face every day. Here are some ways to make your experiences meaningful.

    Follow your dreams.

    The number one way to live a life free of regret is to follow your dreams. Passion will die without actions supporting them.{#blank#}2{#/blank#}Every day take an action, no matter how small, to achieve your goals. Each day is a step forward and none of it is wasted.

    Make lots of mistakes.

    {#blank#}3{#/blank#}Many of my strongest memories come from the times I've failed，and those lessons have stayed with me. Failure is beneficial to us. And time allows me to see the value of even the most painful situation.

    {#blank#}4{#/blank#}

    Difficult and painful experiences shape our character but can also weigh us down. These prevent us from moving forward. So much of our progress in life relies on willpower and a healthy emotional stale. If you're under stress, your body and mind both require time to recover.{#blank#}5{#/blank#}

    For me, life is about experiences. We all have to dream, work hard, and fail before we can achieve success. Maybe we'll discover along the way that the journey is more important than the destination.

A. Take care of yourself.

B. Improve your personality.

C. Making mistakes is the surest path to grow as a person.

D. It's best to rest, recover, and slowly build back up your strength.

E. Yet one thing stays with us no matter where we go: our experiences.

F. Though we try our best to make fewer mistakes, it is impossible to avoid them.

G. Though we can't choose the outcome of our actions, we can choose to keep pursuing(追求).

    Futurologists (未来学家) predict that life will probably be very different in 2050.

    TV channels will have disappeared. {#blank#}1{#/blank#} Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.

    {#blank#}2{#/blank#} Cars will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination.

    {#blank#}3{#/blank#} Many factories already use robots. Big companies prefer robots—they don't ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes.

    {#blank#}4{#/blank#} Today, there are devices (设备) that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people to see and hear again with the help of new technology.

    Scientists will have discovered how to control genes. {#blank#}5{#/blank#} By 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how clever they are. Scientists will be able to do these things, but should they?

    While it is impossible to live completely free of stress, it is possible to prevent stress as well as reduce its effect when it can't be avoided. {#blank#}1{#/blank#}

    Try physical activity.

    {#blank#}2{#/blank#} Running, walking, playing tennis, and working in your garden are just some of the activities you might try.

    Make time for yourself.

    Arrange time for both work and fun. Don't forget, play can be just as important as your overall well-being as work. {#blank#}3{#/blank#} Go window-shopping or work on a hobby. Allow yourself at least a half hour each day to do something you enjoy.

    Take care of yourself.

    {#blank#}4{#/blank#}If you easily get angry and can't sleep well enough, or if you're not eating properly, it will be more likely that you will fall into stressful situations. If stress repeatedly keeps you from sleeping, you should go to see a doctor.

    {#blank#}5{#/blank#}

    Stress can result from disorganization and a feeling that " there's so much to do, not enough time". Trying to take care of everything at once can be too much for you and as a result, you may not achieve anything. Instead, make a list of everything you have to do, than do one thing at a time, checking off each task as it is completed. Set out to do the most important task first.

A. Make a list of things to do.

B. Do whatever you like and want to do.

C. You could smile to yourself in front of a mirror every day.

D. The following are suggestions for ways to deal with stress.

E. You should make every effort to eat well and get enough rest.

F. You need a break from your daily routine to just relax and have fun.

G. When you are nervous  angry or upset, try reducing the pressure through exercise or physical activity.

How to keep yourself safe from new virus?

After a new-type coronavirus was detected in viral pneumonia cases in Central China's Wuhan city three months ago, more cases have been reported in recent days. {#blank#}1{#/blank#}:

⒈ Wear masks outdoors

●Wearing a mask is one of the most effective ways to protect you from getting infected.

●Make sure to wear it properly by tightening up the nose clip and pulling the bottom of it over your chin.

●{#blank#}2{#/blank#}, a mask is also needed to prevent you from spreading germs to others.

⒉ Cover your coughs and sneeze with tissue

Cover your mouth and nose with a tissue when you cough or sneeze, or you can cough or sneeze into your sleeve, but avoid covering with your hands directly.

⒊ {#blank#}3{#/blank#}

Wash your hands with soap and running water thoroughly for at least 15 seconds.

● Before eating and after using the toilet

● After returning home

● After touching trash or garbage

● After contacting with animals or handling animal wastes

⒋ Strengthen your immune system and exercise regularly

● Exercise regularly is one of the most important ways to help you stay away from catching any infections.

● Make sure that shared spaces have good air flow and avoid going to crowded places such as hospitals, railway stations and airports. {#blank#}4{#/blank#}

● Seek prompt medical attention if you have symptoms of fever and respiratory infection.

● Avoid close contact with people who have flu or cold-like symptoms.

●{#blank#}5{#/blank#}Avoid contact with wild animals or farmed livestock without any protection.

A. If your hands are not visibly dirty

B. Eat thoroughly cooked meat and eggs

C. Wash your hands frequently and properly

D. Protect yourself and others from getting sick

E. Wear a mask if transport or movement is necessary

F. If you're not feeling well or have symptoms of fever

G. To prevent catching the infection, here's what you can do