Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago．{#blank#}1{#/blank#}

    The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses．{#blank#}2{#/blank#}So they are called "diseases of civilization"．Many cancers and diseases of the blood system are examples of such diseases.

    Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none．{#blank#}3{#/blank#} However, a change in food is one of the main differences between life in ancient times and that of today.

 Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains．{#blank#}4{#/blank#} We eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.

    {#blank#}5{#/blank#} But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.

 A．Modern people used to suffer from "diseases of civilization".

 B．People today probably don't want to live like our ancestors.

 C．These new sicknesses were not known in ancient times.

 D．Ancient people also got lots of physical exercise.

 E．In that case, they would live much healthier.

 F．But today, we enjoy eating a lot of these.

 G．Stone Age people lived a simple life.

How to Be Confident

    We are all human and have weaknesses. Even if your physical appearance or social skills aren't what you wish they were, that doesn't have to stop you from being confident. {#blank#}1{#/blank#}

    *Make a list of special talents you have, or things you do that are good—morally（道德上） or otherwise. It doesn't have to be a specific skill；it can be an approach or an attitude that you hold through life. {#blank#}2{#/blank#} Are you very patient with people? Do you always see the humorous side of things? Are you always there for your friends?

    {#blank#}3{#/blank#} When you feel strongly about something, speak loudly and clearly and make eye contact with people. People will judge you all the time, and usually they'll misjudge you anyway, so why bother trying to live up to their opinions at all?

    *Take care of yourself. Eat a healthy diet and get enough exercise. Don't abuse your body, don't overload it, and don't deny it any of the things it needs. At the same time, don't obsess(沉迷). {#blank#}4{#/blank#} Those things are only band-aids(权宜之计） and make-up. Confidence comes from within. In order to be confident, you must value yourself and understand that your well-being is important.

    *Improve your posture. {#blank#}5{#/blank#} Don't drop your shoulders. Make sure that your back is straight, your shoulders are square, and your chest sticks out slightly (but stay loose, otherwise you'll appear stubborn （固执的）and nervous). Good posture also helps with deep breathing, which helps with feeling calm and relaxed.

    There is distinction between reading for information and reading for understanding. {#blank#}1{#/blank#}

    The first sense is the one in which we read newspapers, magazines, or anything else. {#blank#}2{#/blank#} Such materials may increase our store of information, but they cannot improve our understanding. And clearly we don't have any difficulty in gaining the new information, for our understanding was equal to them before we started. Otherwise, we would have felt the shock of puzzlement.

    The second sense is the one in which we read something that at first we do not completely understand. Here the thing to be read is at the first sight better or higher than the reader. The writer is communicating something that can increase the reader's understanding. {#blank#}3{#/blank#} Otherwise one person could never learn from another. Here “learning” means understanding more, not remembering more information.

    What are the conditions in this kind of reading? First, there is inequality in understanding {#blank#}4{#/blank#} Besides, his book must convey something he possesses and his potential readers lack. Second, the reader must be able to overcome this inequality in some degree. And he should always try to reach the same level of understanding with the writer. If the equality is approached, success of communication is achieved.

    {#blank#}5{#/blank#} It is the least demanding and requires the least amount of effort. Everyone who knows how to read can read for entertainment if he wants to. In fact, any book that can be read for understanding or information can probably be read for entertainment as well.

A．Thus, we can employ the word “reading” in two distinct senses.

B．Such communication between unequals must be possible.

C．We can get access to the content of those materials easily.

D．The writer must be “superior” to the reader in understanding.

E. The writer should have a better communicating skill.

F. Besides gaining information and understanding, there's another goal of reading—entertainment.

G. Reading for entertainment is capable of increasing our understanding for   information.

    Once there was a poor villager. He found it difficult even to support his family. {#blank#}1{#/blank#} He walked about in the streets, but he did not get a job. One day, he met a rich businessman, who gave him the job of cleaning the office. The villager began his work and he even started reading and writing in his spare time.

    One day, the businessman saw that the villager was writing something. He said, “You can also read and write! Your handwriting is very good.”{#blank#}2{#/blank#} The villager began to do this job as best as he could. www.manfen5.com

    Later, the businessman learnt that the villager was good at accounting, and he made him his shop accountant. The other accountants were very jealous of the villager's abilities. They told the businessman that the villager had a small room where he hid the money stolen from him. {#blank#}3{#/blank#} One day, they had their chance. They saw the villager going into 'that' room. {#blank#}4{#/blank#} When they came back and opened the door, there was nothing in that room except an ordinary box.

    The villager was ordered to open the box with his own hands. And there was only a pair of dirty shoes and some old clothes. {#blank#}5{#/blank#} At the same time, he was so angry with the jealous accountants that he fired them at once. The villager was made the only accountant for his office.

A. He came to a big city hoping to find a job.

B. They closed the door behind him and ran to the businessman.

C. So the businessman decided to give the villager a good lesson.

D. The businessman was moved by what he had seen.

E. So the villager was given the work of writing business letters for him.

F. The villager wished that some kind people might give him a good job.

G. But the businessman refused to believe them unless he had seen it with his own eyes.

    Women's roles have changed throughout the world in recent years, but nowhere so obviously as in America {#blank#}1{#/blank#}. In many American homes today, the husband still carries on his traditional role of breadwinner ,while his homemaker wife is in charge of the home and child—raising. But it is more and more common to find that the children are left in day –care centers or nursery schools while both parents work{#blank#}2{#/blank#}. At home, household duties are shared in varying degrees by all family members .It is not unusual to find father cooking dinner, cleaning the living room or changing the baby .{#blank#}3{#/blank#}. Children have responsibilities, too .One of the goals of the Women's Liberation Movement has been to have both men and women share in childcare, housework and financial responsibility.{#blank#}4{#/blank#}.

    The high cost of living has made it necessary for many women to have jobs outside the home, but women often choose to have jobs in order to use their skills and education or to seek a more fulfilling and interesting life .Many American women enjoy the independence that an outside job and the salary give men and even some women—sometimes are not for women working outside the home ,and in some cases ,a woman might be paid less than a man who performs the same job .{#blank#}5{#/blank#}.

A. As the roles of women have changed, so have men's

B. The woman may earn as much or more money than her husband

C. Mother might be outside mowing the lawn or washing the car

D. Today many American women will not marry a man who is not willing to share equally in household responsibilities

E. American women, however, have met challenges since pioneer days, and they continue to work for true equality

F. women didn't play an important role in the past

G. women in America were not happy in the past

Going to concerts and live performances is a lot of fun. As a teen, you'll want to prepare for the event far in advance in order to ensure that your concert experience is enjoyable.

Check to make sure that the concert venue(场所) is for all ages.

Some venues, particularly those that serve alcohol, will only allow entry for guests who are over 21 years old. {#blank#}1{#/blank#} If you buy a ticket and get turned away at the door, you likely will not get your money back.

Ask your parents for permission.

{#blank#}2{#/blank#} Have a conversation with your parents to figure out how you will travel to and from the concert, and talk about ground rules for staying safe at the event.

Find a friend to go with.

For your safety, it's best not to attend concerts alone. {#blank#}3{#/blank#} If you're having trouble finding company, consider posting on Facebook, Twitter, or Instagram to see if other people in your social network are interested.

Buy tickets.

If the concert is for a popular band, figure out exactly when the tickets go on sale. {#blank#}4{#/blank#}Ticketmaster. com sells tickets for bigger shows, but if you're going to a smaller show, look online at the venue's website for information on how to buy tickets.

Research venue policies and regulations.

Find the venue's web page to get a sense of what to expect, and to avoid any problem on the day of the concert. You should know how early the doors will open. {#blank#}5{#/blank#}