{#blank#}1{#/blank#} If you are growing tomatoes in your backyard for sale you are producing for the market. You might sell some to your neighbor and some to the local manager of the supermarket. But in either case, you are producing for the market. {#blank#}2{#/blank#} If people stop buying tomatoes, you will stop producing them.

    If you take care of a sick person to earn money, you are producing for the market. If your father is a steel worker or a truck driver or a doctor or a grocer, he is producing goods or service for the market.

    {#blank#}3{#/blank#} You may spend money in stores, supermarkets, gas stations and restaurants. Still you are buying from the market. When the local grocer hires you to drive the delivery truck, he is buying your labor in the labor market.

    {#blank#}4{#/blank#} But for each person or business that is making and selling something, it is very concrete(具体的). If nobody buys your tomatoes, it won't be long before you get the message. {#blank#}5{#/blank#} It is telling you that you are using energies and resources in doing something the market doesn't want you to do.

Anger

    {#blank#}1{#/blank#} The angry person loses objectivity in evaluating the emotional significance of the person or situation that arouses his anger.

    Not everyone experiences anger in the same way; what angers one person may amuse another. The specific expression of anger also differs from person to person based on biological and cultural forces.{#blank#}2{#/blank#} We no longer regard duels (决斗) as an appropriate expression of anger resulting from one person's awareness of insulting behaviour on the part of another.

    Anger can be identified in the brain, where the electrical activity changes. Under most conditions EEG (脑电图) measures of electrical activity show balanced activity between the right and left prefrontal (额叶前部) areas. Behaviourally this corresponds to the general even-handed disposition (意向) that most of us possess most of the time. But when we are angry the EEG of the right and left prefrontal areas aren't balanced and, as a result of this, we're likely to react.{#blank#}3{#/blank#}

    Most positive emotions are associated with approach behaviour: we move closer to people we like. Most negative emotions, in contrast, are associated with avoidance behaviour: we move away from people and things that we dislike or that make us anxious.{#blank#}4{#/blank#}.The angrier we are, the more likely we are to move towards the object of our anger. This corresponds to what psychologists refer to as offensive anger: the angry person moves closer in order to influence and control the person or situation causing his anger.{#blank#}5{#/blank#}. Interestingly, this asymmetry(不对称) lessens if the angry person can experience empathy (同感) towards the individual who is bringing forth the angry response. In defensive anger, in contrast, the EEG asymmetry is directed to the right and the angry person feels helpless in the face of the anger-inspiring situation.

A. But anger is an exception to this pattern.

B. Balanced activity can be spotted in prefrontal areas.

C. In offensive anger, people try to move away from what is dislike.

D. Most damagingly, anger weakens a person's ability to think clearly and keep control over his behaviour.

E. This approach-and-confront behaviour is accompanied by a leftward prefrontal asymmetry (不对称) of EEG activity.

F. And our behavioural response to anger is different from our response to other emotions, whether positive or negative.

G. In contemporary culture, physical expressions of anger are generally considered too socially harmful to be tolerated.

    Warren Harding was the 29^th President of the United States, serving from 1921 until his death in 1923. {#blank#}1{#/blank#} One was a successful international conference (会议).

    After World War One, Britain, Japan and the United States expanded their navies (海军). They built bigger and bigger ships. Many members of the United States Congress worried about the cost. {#blank#}2{#/blank#} They asked President Harding to organize a conference to discuss these issues.

    {#blank#}3{#/blank#} President Harding invited representatives from the major naval powers of the time--Britain, Japan, France and Italy. He also invited representatives from countries with interests in Asia and Europe--China, Portugal, Belgium and the Netherlands. He did not invite the new Soviet leaders in Russia.

    Mr Harding's Secretary of State, Charles Evans Hughes, spoke. {#blank#}4{#/blank#} He proposed that the world's strongest nations should stop building warships for ten years. He also proposed that Britain, Japan, and the United States should destroy some ships to make their navies smaller immediately.

    {#blank#}5{#/blank#} It involved the misuse of underground oil owned by the federal government. Warren Harding was an honest man. But he did not have a strong mind of his own. He was easily influenced. And he often accepted bad advice. He explained the problem with these words, “I listen to one side, and they seem right. Then I listen to the other side, and they seem just as right. I know that somewhere there is a man who knows the truth. But I do not know where to find him.”

A. He is remembered mostly for two events.

B. The conference was not a complete success.

C. They also worried about increased political tension (紧张) in Asia.

D. The conference was held in Washington in November, 1921.

E. President Harding appointed several men of great ability to his cabinet (内阁).

F. He offered the conference a detailed plan to reduce the size of the world's major navies.

G. The second thing for which President Harding is remembered is the Teapot Dome scandal (丑闻).

    Although most parents don't like doing it after a long and exhausting workday, reading bedtime stories does make a positive influence on your child's emotional and mental health. {#blank#}1{#/blank#}

    It helps to develop children's imagination.

Reading bedtime stories can develop your children's ability to form pictures or ideas in their mind. A healthy imagination makes their minds work well and teaches them to think quickly yet effectively. {#blank#}2{#/blank#}

    It improves children's language.

    Reading also improves your children's language. {#blank#}3{#/blank#}They'll most likely use those words in the stories you read right after they hear them. Listening to many stories helps kids to express their opinions better.

    {#blank#}4{#/blank#}

    Reading books makes people more learned. When children hear the stories you tell, they learn grammar and vocabulary, for example. It helps them be successful in school as they already know a lot from your stories. What's more, every story has its moral aspect and tells them what's good and what's bad.

    These reasons leave no chances of doubting whether to read bedtime stories to your children or not. {#blank#}5{#/blank#}They will thank you in future, I promise.

A. It fosters children's affection for reading.

B. It makes children knowledgeable.

C. Take a look at the best benefits of it and you'll never be lazy to do that.

D. So however tired you are, find time to read bedtime stories to your children.

E. Bedtime stories create just unforgettable moments.

F. They remember most words you say and enlarge their vocabulary.

G. They'll be successful in many aspects thanks to a wonderful imagination.

    You may have heard that some plants and animals are endangered. What does that mean exactly?

    Endangered means there are very few of that kind still alive. Someday they might become extinct. You may wonder what people can do to help them.

    Plant trees

    As the date of Earth Day roughly coincides with U.S.Arbor Day, planting trees is a popular Earth Day activity. Trees helps to reduce greenhouse gas emissions, clean pollution, secure soil in place to prevent erosion, and provide homes for many birds, insects and other animals.{#blank#}1{#/blank#}

    {#blank#}2{#/blank#}. And plant them in your garden or on nature strips where plants are usually grown. Restoring the local plant life will help attract native bird life, pollinators and local mammals.

    {#blank#}3{#/blank#} 

    Why not welcome these nonhuman neighbors into your yard？ Here is how to do it. Instead of mowing the entire yard, leave a few sections unmoved.{#blank#}4{#/blank#} Provide a source of water, like a bird bath or a small pond. Don't try to get rid of snakes, lizards, frogs, moles, squirrels, and the other creatures, many of which are beneficial.

    Clean up litter in your community

    Many groups use the weekend of Earth Day to clear roadways, highways and neighborhood streets of litter that has accumulated since the last clean­up day.{#blank#}5{#/blank#}

A. Welcome animals into your yard

B. Choose flowers that are native to your area.

C. One way is to protect the animals' or plants' habitats

D. Bees, butterflies, and many other insects will find this inviting

E. It's a wonderful community project that you can do as an individual or with a group

F. So planting trees is a long ­lasting act you can do to celebrate Earth Day

G. Encourage people to respect wild spaces by not damaging animal habitats, littering, and dumpling in the water.

Do you ever wish you could change something about your body? If so, you're not alone. {#blank#}1{#/blank#} But when you get stuck on what you don't like, it can really bring down your self-esteem (自尊).

So, want to look and feel your best? Here are some ways:

Accept your body

Nobody's perfect. Everybody wants to be liked and accepted just as they are. Don't body-shame yourself. When you say something negative about your own body, it hurts your self-esteem. {#blank#}2{#/blank#} It hurts just as much as if someone else said it. Be kind and respect yourself.

Like your body

Find things to like about your looks. Maybe you like your hair, face, or hands. What about your shape shoulders, or legs? Your eyes or your smile?{#blank#}3{#/blank#} If you get stuck, think of what your good friends like about how you look.  Accept those things and let yourself feel good.

Take care of your body

Eat healthy foods. Learn what foods are good for you, and how much is the right amount. Eating right helps you look your best. When you treat your body right, you feel good about yourself.

Be active every day. Your body needs to move to be strong, fit and healthy. {#blank#}4{#/blank#} You can run, walk, swim or dance. Pick activities you like and have fun.

Keep to a healthy weight. {#blank#}5{#/blank#} Always talk to your parents or doctor first. But don't try to diet on your own. Your doctor can suggest ways you can stay at a weight that's right for you.

A. Attend to your body's needs.

B. Tell yourself what you like and why.

C. You can be active by playing a sport.

D. You can change a thing about your body.

E. Lots of people feel unhappy with some part of their looks.

F. Being a healthy weight helps you feel good about your body.

G. That's true whether you say it out loud or think it to yourself.