Both men and women are livinglonger these days in industrialized countries.{#blank#}1{#/blank#}Ingeneral, they can expect to live six or seven years more than men. One reasonfor this is biological.

      One important biological factor thathelps women live longer is the difference in hormones between men and women.{#blank#}2{#/blank#}Between the ages of about 12 and 50,women produce hormones that are involved in fertility(生育能力). These hormones also have a positive effect on the heartand blood flow. In fact, women are less likely to have high blood pressure orto die from heart attacks.

       {#blank#}3{#/blank#}Theyhelp the body defend itself against some kinds of infections. This means thatwomen generally ger sick less often and less seriously than men. The commoncold is a good example: women, on average, get fewer colds than men.{#blank#}4{#/blank#} Scientists are still not exactly sure howinfluence aging, but they believe that they do. Some think that a woman's bodycells have a tendency(向) to age more slowly than a man's. Others think that a man's body cells have a tendency to age more quickly.{#blank#}5{#/blank#}

A．However,women, on average, live longer.

B .The biological factorplays an important part.

C. Women are also helped bytheir female genes.

D. The female hormones alsoprotect the body in another way.

E. Recent research seems tosupport both of these possibilities.

F. Therefore, women are morehealthy than men and can live a better life.

G. Hormones are chemicalswhich are produced by the body to control carious body functions.

    The following is a father's advice to his son or daughter, who has just graduated from high school：

    First of all, congratulations on your graduation!Graduation from high school means that a new stage of life is ahead of you．At the beginning of this new stage, I have some advice for you．

    Clean your own room and do your own laundry(洗衣物的活). After you have messed up(弄乱)something, you should learn to clean it up yourself．Cleanliness is indeed close to godliness(信奉上帝)．

    Don't mistake knowledge for wisdom. No matter how much information or knowledge you have gained, you'll never make sound(正确的)judgments if you don't have wisdom. Wisdom comes from imagination and reflection(反省)．If you can imagine the possible future outcomes of your present decisions and actions, you can avoid mistakes．And if you can reflect on the mistakes you have made, you can avoid making the same mistakes again and again．Such is wisdom．

    Don't complain．When you take up a job, do your best to carry it out．Don't waste time complaining about it, no matter how difficult and boring it is．

    Finally, be an early bird．If you get up earlier than the sun, you can watch it rising up slowly into the sky．And the sight of the rising sun will warm your heart and give you energy for the day ahead．Besides, being an early bird, you have plenty of time to take exercise or do a lot of work．

    Directions Choose a book from the list below and bring it to class by the due date. You will have approximately one trimester，from September 14 to November 16，to read the book and complete your report. It is okay to switch your book if you do not like your original choice. Students are encouraged to check out the book of their choice from the public library.

    The purchase of a book is optional.

    Everybody, at some point in their lives, has experienced failure. It could be something as simple as not getting the job you wanted, or getting fewer marks even after hard work. But what makes you is not your failure, but how you get back up after being hit.

    Once, a young school boy was caught in a fire accident in his school and was assumed that he would not live. His mother was told that he was sure to die, for the terrible fire had destroyed the lower half of his body. Even if he were to survive, he would be lame throughout his life.

    But the brave boy did not want to die nor did he want to be lame. Much to the amazement of the doctor, he did survive. But unfortunately from his waist down, he had no motor ability. His thin legs just hung there, lifeless. Eventually he left the hospital. But his determination to walk was unshakable. At home, when he was not in bed, he had to stay in a wheelchair. One day, he threw himself from the chair and pulled himself across the grass, dragging his legs behind him. He reached the fence, raised himself up and then began dragging himself along the fence, firmly determined. He did this every day, with faith in himself that he would be able to walk unaided. With his iron determination, he did develop the ability to stand up, then to walk on and off, then to walk by himself and then to run.

    He began to walk to school, and then run to school, to run for the joy of running. Later in college he was on the track team.

    In February 1934, in New York City's Madison Square Garden, this young man who was not expected to survive, who would surely never walk, who could never hope to run - this determined young man, Dr. Glenn Cunningham, ran the world's fastest mile.

    A good example of the power of positive thinking and faith in oneself, Glenn Cunningham continues to be an inspiration for many, and his story, a brilliant evidence to how one can bounce back even when all difficulties are piled against one, to the degree that death seemed the preferable option.

    It is hard to say the first day of school in the United States because when the first day of school is and what happens on the first day of school usually are different by districts(地区).

    The first day of school for many school districts in different states is on the day after the first Monday in September. In some other school districts, school begins in mid-to-late August. For example, the Denver, Colorado schools go back in mid-August and schools in Cleveland, Ohio start back usually one week before the first Monday in September. The Boston, Chicago, New York City and San Diego schools start back on the Tuesday or Wednesday after the first Monday in September.

    Schools in Cleveland, Ohio used to start the school year on the day after the first Monday in September, but in the 1976-1977 and 1977-1978 academic years, the school year was affected by several bad snowstorms, extreme cold. In the 1978-1979 school year, the Ohio Department of Education moved the start of the year to late August, one week before the first Monday in September. This went into effect in the 1980-1981 school year.

    In most school districts in Utah, the school year starts between August 25 and August 30, and goes until the last week of May or the first week in June next year.

    In American high schools, the freshmen class usually goes back one or two days before the rest of the school body for an orientation(迎新)period. An orientation period helps the freshmen get familiar with their new school, its rules, and surroundings.

    In some schools, the freshmen classes have their photographs taken for identification purposes. Some high schools have tried to make the first week of school fun for incoming freshmen.

In recent years, labels have increasingly been used by the food industry. Whether "non-GMO（转基因）"or"zero trans fat","no added hormones" or"sugar-free", consumers are demanding more information about what's in their food.

A report by Nielsen found that 39 percent of consumers would switch from the brands they currently buy to others that provide clearer, more accurate product information. Food manufacturers are using the new labels to meet consumers' demand, with an eye towards giving their products a leg up over the competition, and their bottom lines a boost as well.

On its face, the new marketing strategy makes sense. But these so-called "absence claims" labels are harmful both to the consumers who purchase the products and the industry that supplies them. For example, Hunt's put a "non-GMO" label on its tomatoes a few years ago — despite the fact that, at the time, there was no such thing as a GMO tomato on the market. Over the long term, this strategy will have the opposite effect: by creating fear, we run the risk of damaging consumers' trust.

Eventually, it becomes a question in consumers' minds: Should I have ever been eating these foods in the first place? By purchasing and consuming these types of products, have I already done some kind of harm to me?

For food manufacturers, it will damage consumers' trust, which in turn would lower sales for the whole food industry. And this isn't just supposition. A recent study by a group of academics at the University of Delaware found that "absence claims" labels can stigmatize(污名化)food produced with conventional processes even when there is no scientific evidence that they cause harm.

In addition to the likely negative long-term impact on sales, it sends a message that innovations in farming and food processing are unwelcome, eventually leading to less efficiency, fewer choices for consumers, and, ultimately, more costly food products. Therefore, it's clear that food manufacturers must be careful when using "absence claims" as a marketing strategy. If we allow this kind of label fear-mongering to continue, the losers will be all of us.