Recent studies have shown that there is a link between anxiety and intelligence and it is a positive one.Fear allows you to react to a potential threat in good time.Being too happy all the time means that you don't think about potential problems.{#blank#}1{#/blank#}But the response means that their imagination is highly active.An active imagination keeps you safe from threats.

    The general belief about anxiety is that it's a negative thing.Because suffering from anxiety is not pleasant,most of the people who deal with it hope they don't have to.{#blank#}2{#/blank#}Science is showing that a little bit of anxiety is a good thing.

    In 2002,Israeli psychologists ran a test on 80 students.The students were under the impression mat they were there to appreciate artwork on a piece of software.However,the researchers rigged（在…上做手脚）the program.{#blank#}3{#/blank#}So they were men encouraged to contact IT.

    Finding IT brought new challenges.As the students left the room,they met various problems.{#blank#}4{#/blank#}someone also stopped them to ask them to complete a survey.The test found that the participants who really wanted to reach IT to fix the virus had the highest amount of anxiety.The students who had less anxiety couldn't focus.They stopped to complete the survey,pick up the papers,etc.

    Obviously,the anxious students had a greater sense of the threat.{#blank#}5{#/blank#}Therefore,anxiety can actually give us higher chance to succeed!

A.So when does worry become a bad thing?

B.Thus,they tried their best to achieve their goal.

C.But this does not necessarily need to be the case.

D.Some students came across dropped papers as they walked by.

E.Instead of viewing artwork,the students found a computer virus.

F.Often kids and adults with anxiety have a very negative view of themselves.

G.People with anxiety are sometimes responding to a threat that doesn't exist.

    Everyone can benefit a lot from reading books. The following is about the various benefits of reading books.

    {#blank#}1{#/blank#} Whenever you read something, you learn information that you otherwise wouldn't have known. It can be a fact about history or a theory you didn't know. If you want to learn new words, reading books is a great way to enlarge your vocabulary.

    {#blank#}2{#/blank#} Similar to solving puzzles, reading books allows your mind to practice its processing skills. Going without books for too long will turn your mind into a whirl (混乱).

    One of the primary benefits of reading books is its ability to develop your critical thinking skills. {#blank#}3{#/blank#} Wherever you are faced with a similar problem in real life, your mind is able to put its mystery-solving skills to a test.

    One of the real benefits of reading books is that the information in it can be accessed over and over again. For example, reading a cookbook allows you the luxury of reviewing the procedures whenever you need to. {#blank#}4{#/blank#} Don't even think about writing the information down because you may lose the paper you wrote down on sooner or later.

    These are just some of the wonderful benefits of reading books.{#blank#}5{#/blank#} If you can't even go outside, you can download free e-books on line and read them on your computer. That way, you can see how advantageous reading can be for yourself.

A. Reading books will make you smart.

B. You can improve your memory by reading.

C. Reading books provides you with new knowledge.

D. Following a recipe from a cooking show will be difficult.

E. Reading mystery novels, for example, sharpens your mind.

F. Reading keeps your mind in good condition.

G. Why don't you drop by the bookstore or library and pick a book up?

    Is there anything more important than health? I don't think so. “{#blank#}1{#/blank#}” wise people say.

    If you have a headache, toothache, backache, or bad pain in the stomach, if you complain of a bad cough, or if you suffer from high or low blood pressure, I think you go to the doctor.

    The doctor will examine your throat, test your blood pressure, take your temperature, sound your heart and lungs, check your teeth or have your chest X-rayed.{#blank#}2{#/blank#} The only thing you have to do is follow his advice.

    {#blank#}3{#/blank#} to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. He told his patient to go to a quiet place for a month and have a good rest.{#blank#}4{#/blank#} In other words, the doctor advised him to follow the rule:” Eat at pleasure, drink at pleasure and enjoy life as it is.” The doctor also said that if the man wanted to be well again, he shouldn't smoke more than one cigarette a day.

    A month later the gentleman came into the doctor's office. {#blank#}5{#/blank#} He thanked the doctor and said that he had never felt a healthier man.

    “But you know, doctor” he said,” it's not easy to begin smoking at my age.”

A. He also advised him to eat a lot of meat, drink two glasses of red wine every day and take long walks.

B. You can't be good at your studies or work well when you are ill.

C. After that he will advise some treatment or some medicine.

D. Health is the greatest wealth.

E. He looked cheerful and happy.

F. He was more worried about his illness.

G. Speaking about doctor's advice, I can't help telling you a funny story

    Ways to Take More Vegetables into your Meals

    Recently, an increasing number of health problems among people have been reported. Surveys show that most of us get around two to three kind of vegetables a day, falling far short of the five kinds that nutrition experts advise. {#blank#}1{#/blank#}

    Sneak vegetables into breakfast and lunch

    One reason we don't get enough vegetables is that many of us consider them merely as a rely a side dish to dinner. {#blank#}2{#/blank#}

    Follow the golden rule

    Half of your dinner plate should be filled with vegetables.   {#blank#}3{#/blank#}This is the perfectly balanced dinner, according to experts.

      {#blank#}4{#/blank#}

    Half a cucumber, a whole tomato,or a long, fresh carrot are just as pleasant to eat as an apple.It may seem unusual, but who cares? A whole vegetable makes a terrific snack.

    Move your vegetables to the top shelf of the fridge

    As long as they're bagged properly, they'll last as well as they would in a vegetable fresh container. {#blank#}5{#/blank#}In particular, keep quick-to-eat vegetables such as baby carrots, tomatoes and cucumbers as accessible as possible.

    Go exotic

    Every week, try to buy a slightly foreign vegetable, perhaps something that you've never eaten before.
A. Eat vegetables like fruit
B. Take more unusual vegetables
C. More importantly,now they'll be seen easily and attractive.
D. Here are some health-boosting ways to take more vegetables into your daily diet.
E. That leaves a quarter of the plate for rice or noodles and a quarter for meal or fish.
F. If you really want to eat more vegetables, you can also eat them at breakfast and lunch.
G. When you want to eat more vegetables, make sure your fridge will be full of vegetables.

    Did you know that money is not worth the paper it is printed on? Money is really just a symbol.{#blank#}1{#/blank#}

    Long ago, people did not use money. They made or grew food, clothes, and other things they needed. Later, people started trading. They would trade what they made to someone else in order to get different foods and goods. To trade like this is to barter（物物交换）.

    The barter system was a good system. Bakers could trade bread for wheat. Weavers could trade cloth for meat. Trading not just let people work at certain jobs.{#blank#}2{#/blank#}

    But one problem with bartering was that not everyone agreed on prices. People had to work out a price each time they wanted to trade. Another problem was that the goods might be too heavy to carry. What if the cow farmer wanted to trade a cow for a horse with the horse farmer? They would have to carry their animals with them.{#blank#}3{#/blank#} What if the cow farmer wanted to trade a cow for a chicken? A cow is worth more than a chicken. The farmer should get “change.” But how can you make change from a cow?

    {#blank#}4{#/blank#} People used to use all kinds of small things for money. They used shells, beads, feathers, seeds, and even salt. A group of people would decide the worth of a kind of shell. Other kinds of shells would be worth more or less. Then people had money that was worth a certain amount. It was easy to carry. It was easy to make change.

    With time going by, we finally have the money that we use today.{#blank#}5{#/blank#}

A. This is where money comes in.

B. That means it stands for something else.

C. They made clothes from wool from their sheep.

D. Bartering did not have a way to make change, either.

E. It also gave people a way to buy things they needed.

F. With money, we don't have to travel with chickens, cows, or clay pots!

G. When people traded, they no longer had to make everything they needed.

    We know that choosing a college major can be extremely hard. {#blank#}1{#/blank#}. However, it is a challenge to pick one when it feels as if the rest of your adult life is riding on that choice. It is a big commitment, but it's not a life sentence. Many graduates pursue careers that aren't directly related to their college majors, or change careers after several years. You may choose to base your decision on any of these factors:

    Dream job

    {#blank#}2{#/blank#}. Maybe you already know that you want to be a nurse, a day trader, a physician, or a web developer. Before you declare, take a class or two in the relevant discipline, talk to students in the department of your choice.

    Great ambition

    According to PayScale.com, the majors that lead to the highest salaries include just about any type of engineering, actuarial mathematics, computer science, physics, statistics, government and economics. Keep your quality of life in mind, too.{#blank#}3{#/blank#}.

    {#blank#}4{#/blank#}.

    Some students choose a major simply because they love the subject matter. If you love what you're studying, you're more likely to fully engage with your classes and college experience. {#blank#}5{#/blank#}. If your calling is philosophy, don't write it off just because you're not sure about graduate school, or what the job market holds for philosophers.

A. Love project

B. The academy of the School

C. Many schools offer hundreds of choices

D. Science is a specific subject that college students specialize in

E. That can mean better grades and great relationships with others in your field

F. That seven figure salary may not be worth it if you're not happy at the office

G. Some students choose a major because it will prepare them for a specific career path or advanced study