阅读下列短文，从每题所给的四个选项 （A 、B 、C  和 D ）中，选出最佳选项。

    A recent announcement by scientists that they have successfully cloned the first human embryo(胚胎) has caused much debate and has shocked many people around the world. On the one hand, some scientists point out that if you clone an embryo, you can produce valuable tissues(组织) and organs that could be used to save human lives. On the other hand, many people, including some scientists, disagree and fear that if mankind interferes with (干涉) nature in this way, they may be on their way to producing a real-life Frankenstein's monster.

Cloning is producing an exact copy of a plant or an animal using its cells. The first mammal to be cloned successfully from an adult cell was Dolly—the sheep. She was born in 1996 and died in early 2003, at a much younger age than normal. When she was born, many people were angry because they thought cloning would create more diseases in the animal world. However, in general the scientists were praised for their wonderful scientific breakthrough.

    The Scottish scientist who created Dolly, Ian Wilmut, is shocked that some scientists are now considering cloning human beings. Although he researches cloning, he has never thought of creating copies of humans. Instead, he thinks the scientists should concentrate on creating new tissues and organs that could eventually be used to cure diseases like cancer. However, some people consider that cloning human embryos with the intention of destroying them shows no respect for human lives.

    While cloning human embryos is illegal in many countries, some scientists are already pushing ahead with the research so as to deliver a cloned human baby. Severino Antinori, an Italian doctor, is one of the leaders in this field of research. He has declared that he wants to be the first to clone a human being.

In China, scientists have focused their efforts on cloning animals, as well as stem cells to be used in medical research. China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.

    Nightlife Downtown Crested Butte is home to some fun adventure nightlife! With many different options for enjoying a night, you're sure to have a great time! Enjoy the free bus system between the mountain and town to get around.

Kids' Night Out

    On vacation, kids and parents deserve a special night out. But sometimes; what's special for the kids isn't quite what you have in mind. We created Kids' Night Out so you can all have the night you're looking for. Our fun-loving kids' instructors host your kids for a Visit to the Adventure Park, followed by dinner and games while you head out of the town. Ages 8~12 are welcome, 75 per child. Kids' Night Out takes place nightly in the coldest

Majestic Fun

    It is small and personal and it offers a wide range of movies, from new releases to classics, action etc. All natural snacks and alcoholic drinks are available. For movie show times and more information, call 970-349-8955 or visit our website.

Princess Wine Bar

    Escape the ordinary and experience the Princess Wine Bar in downtown Crested Butte. Enjoy the coffeehouse featuring Belgian snacks, baked eggs, apple-wood smoked bacon, and coffee drinks. Live entertainment makes the Princess Wine Bar the perfect choice. Open daily from 8:00 pm to midnight, but advance reservations are required. For more information you can call 970-349-0210.

    Talk of the Town

    If you are looking for a good time, the Talk offers football, pinball, video games, good music, and pool tables any night of the week. Located in the center Of Crested Butte on Elk Avenue, open daily at 3: 00 pm, the Talk's Happy Hour is from 3:00 to 8:00 pm. For further information, you can call 970-349-6809.

Student Job Center

    Castle Dale is a small town in central Utah. My grandpa's farm is a few miles to the north. I grew up there. Milking a cow, feeding the chickens and cutting firewood were daily routines. Grandpa had me carrying a broom to do snow cleaning when it was actually taller than I was. This was the work kids like me learned to do at a young age.

    I was tall, very tall at a really young age. My unusual height caused people to look, ask questions, laugh, tease, and sometimes even challenge me to fight. I was teased cruelly as a kid. It wasn't fair, I knew, but that was just the way it was. Luckily, I was taught at a very young age a very important lesson. I am different and that's Okay—I'm unique and I matter. No one could ever take that away from me. I knew this then, and I know this now. That alone helped me through the frustrations and heartaches of normal life.

    When I was in junior high school, I realized something else that helped me cope. Most teasing came from one of two places—people who were either jealous or ignorant (愚昧). I couldn't change the way they were, but I could change the way I felt. I was not going to feel bad because of their ignorance or jealousy. It wasn't worth it. Realizing this didn't stop them, or change the fact that these comments hurt. It did, however, give me a way to understand these people and deal with their treatment in a way that was okay for me.

    These things still happen today. It will probably happen the rest of my life. I will always be 7 feet, 6 inches (2.29 meters) tall. I wouldn't change that for anything. People will always look because it is not every day that you see someone that tall. I learned that at a young age and I now try to teach my own children that they are unique and they matter. That is the message I give to you. Regardless of your race, religion, background, or circumstances ... Being different is okay.

    In 1921, long before the Walt Disney Company turned Pooh (维尼熊) into an international star of TV and films, Christopher Robin Milne was given a toy bear on his first birthday from his father, A.A. Milne, who bought the stuffed (填充的) animal from a store. The stuffed animal was named Edward Bear. Years later, Edward was named Winnie. From the time Christopher Robin Milne was a baby until he was about 8 years old, he would receive different stuffed animals.

    A.A. Milne was a famous English author. As he watched his son interact (互动) with Winnie and friends, A.A. Milne thought his child's interaction with the collection of animals would make a great bedtime story. So Milne worked with artist Ernest H. Shepard and wrote the first Winnie the Pooh poem, where Edward Bear was known as “Teddy Bear”. The writings appeared in Punch magazine and in the book they wrote together, When We Were Very Young, which was published in 1924. In a four-year period, three more books that centered on the bear and his team followed: 1926's Winnie-the-Pooh; 1927's Now We Are Six; and 1928's The House at Pooh Corner.

    The books and poems about Pooh brought great success to the author, and the characters became favorites with young children and their families around the world. Their popularity led Disney to get the rights to make films about the characters in 1961. Five years later, Pooh, Tigger, Piglet and the rest of the team appeared on screen for the first time in Winnie-the-Pooh and the Honey Tree. The characters later appeared in TV shows, movies, video games and short films. Pooh's most recent appearance came last year in the popular children's program, Doc McStuffins, where he was a special guest.

    I had been living in a whirl: studying the organ at the University of Arizona, conducting a speech clinic in town, and teaching a class in musical appreciation at the Desert Willow Ranch, where I was staying. I was going to parties, dances, horseback rides under the stars. One morning I collapsed. My heart! “You will have to lie in bed for a year of complete rest,” the doctor said. He didn't encourage me to believe I would ever be strong again.

In bed for a year! To be invalid—perhaps to die! I was terror-stricken! Why did all this have to happen to me? What had I done to deserve it? I swept. I was bitter. But I did go to bed as the doctor advised. A neighbor of mine, Mr. Rudolf, an artist, said to me: “You think now that spending a year in bed will be a tragedy. But it won't be. You will have time to think and get acquainted with yourself. You will make more spiritual growth in these next few months than you have made during all your previous life.”

I became calmer, and tried to develop a new sense of values. I read books of inspiration. One day I heard a radio commentator say: “You can express only what is in your own consciousness.” I had heard the words like these many times before, but now they reached down inside me and took root. I determined to think only the thoughts I wanted to live by: thoughts of joy, happiness, health. I forced myself each morning, as soon as I awoke, to go over all the things I had to be grateful for. No pain. A lovely young daughter. My eyesight. My hearing. Lovely music on the radio. Time to read. Good food. Good friends. I was so cheerful and had so many visitors that the doctor put up a sign saying that only one visitor at a time would be allowed in my cabin—and only at certain hours.

    Nine years have passed since then, and I now lead a full, active life. I am deeply grateful now for that year I spent in bed. It was the most valuable and the happiest year I spent in Arizona. The habit I formed then of counting my blessings each morning still remains with me. It is one of my most precious possessions.