阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳答案。   

                                                                                                      C

    I have tried to write a ghost story that won't make you unhappy with yourselves, with each other, with the seasons, or with me. I hope it haunts your houses pleasantly.

Charles Dickens

    One Christmas Eve, old Scrooge and Bob were working busily in his office. It was a cold, foggy day. The fog was so thick that the houses opposite were like ghosts. It was only three o'clock in the afternoon, but it was already quite dark.

    "Merry Christmas, Uncle! God bless you!" cried a happy voice. It was Scrooge's nephew.

    "Bah!" said Scrooge "Humbug(骗人的话)!"

    "Christmas is a humbug! Surely you don't mean that, Uncle." Said his nephew.

    "I do," said Scrooge. "Merry Christmas! What reason have you got to be merry? You're poor."

    "OK, then," replied the nephew cheerfully. "What reason have you got to be sad? You are rich. Don't be angry, Uncle!" said his nephew.

    "What else can I be?" answered the uncle, "I live in a world of fools! Merry Christmas! What's Christmas time to you? It's a time for paying bills without money, It's a time for finding yourself a year older, but not richer. Everyone who goes around saying "Merry Christmas" should have his tongue cut out. Yes, he should!"

    "Uncle! Please don't say that!" said the nephew. "I've always thought of Christmas time as a good time, a kind, and a charitable, happy time. And so, Uncle, Christmas has never put any gold or silver in my pocket, but I think it has done me good. And it will do me good. And I say, God bless it!"

    Bob, standing in the corner of the room, applauded(鼓掌).He realized his mistake very soon, and went quickly bake to his work, but Scrooge had heard him.

    "One more sound from you, Bob Cratchit," said Scrooge, "and you'll celebrate Christmas by losing your job!"

    "Don't be angry with him, Uncle. Come and have dinner with us tomorrow."

    "No." said Scrooge.

    "I'm sorry you don't want to celebrate Christmas. But I do. So a Merry Christmas, Uncle!"

     "Good afternoon!" said Scrooge.

     "And a Happy New Year!" said his nephew.

     "Good afternoon!" said Scrooge again.

    His nephew left the room. He stopped to wish Bob a Merry Christmas. And Bob replied, "A

    Merry Christmas to you, too."

    Tim Berners-Lee is not the most famous inventor in the world．However，his invention has changed our lives．

    He was born in London，England in 1955．When he was a small boy，Tim was interested in playing with electrical things．He studied science at Oxford University．He made his first computer from an old television at the age of 21．

    Tim started working on early computers．At that time，they were much bigger than now．He worked in England then Switzerland．Tim was really interested in two things，computers and how the brain works．How could the brain connect so many facts so quickly？He had to work with people all over the world．They shared information about computers．It was hard to manage all the information．He answered the same questions again and again．took a lot of time．It was even difficult for computers in the same office in Switzerland to share information．Tim also forgot things easily．Could a computer work like a brain？Could it"talk"to other computers？

    There was an Internet already but it was difficult to use．In 1989，Tim Berners﹣Lee invented the World Wide Web（WWW） all by himself．This had a special language that helped computers talk to each other on the Internet．When people wanted to share information with others，they used the World Wide Web．The Internet grew quickly after that．

    Tim Berners﹣Lee doesn't think he did anything special．He says that all of the ideas about the Internet were already there．All he did was to put them together．He says that many other people worked together to make the Internet what it is today．

    Most inventors want to become rich．But Tim gave away the World Wide Web for nothing．He now works in America．He helps people share technology and wants the Internet to be free for everyone to use．Maybe he is the most important but least famous inventor in the world today!

    Little Mary is a good girl. She's in Grade 2 now. Her home is not far from school, but she is often late for class because she likes watching TV, listening to music in the evening and she goes to bed very late. So she can't get up on time in the morning.

    This term Mr.  White, Mary's uncle, works in her school. He teaches Grade 2 history. He often tells Mary to follow the school rules and come to school on time.

    Today Mary get up late again. When she comes to school, it is 8:15. Her uncle is waiting for her at the school gate. "You are ten minutes late for the first class. " Mr. White says angrily (生气地). "Why are you often late for class?" "Every time when I get to the street corner（街角）, I always see a sign(标志). It says 'SCHOOL-GO SLOW!(慢行)'" says Mary.

    When Allison Winn was eight and her family adopted(收养) a dog named Coco, they had no idea how much the little dog would change her life. "Coco helped me feel better," says Allison, who was recovering from cancer at the time." She would stay with me when I didn't want to play." Allison loved Coco so much that she told her parents she wanted to help other sick kids find the same kind of comfort.

    She started raising money by selling homemade dog biscuits in front of her house. Her first customer was the mailman. By the end of that summer, she had raised nearly $1,000, enough to adopt and train two dogs and give them to children with cancer. Now, a little more than two years later, an organization has been founded for Allison's cause.

    Her organization, the Stink Bug Project, is run to help families adopt pets. To date, the program has raised $ 33,000 and given ten dogs to ten kids with cancer. With the remaining money, Allison's mother, Dianna Litvak, who helps run Stink Bug, hopes to extend(扩大) the pet adoption program all over the state and help support cancer research.

    Her daughter is just as ambitious(雄心勃勃的)."I wanted to do a million adoptions, but my morn made me lower it," says Allison. Still, she'd finally like to get, dogs to sick kids in other states." Allison has figured out(理解) how to help  in a way that no one else has," Litvak says proudly. "We made her younger sister, Emily, her friends, and the adopting families take part. It took the love of a little girl to wrap(包) all that together into one amazing package."

     A young man graduated(毕业) from college. He wanted to own a sports car, so he told his father his dream. Several days later, his father called him into his room and gave him a beautiful gift box. The young man opened it and found a Bible(圣经). He was very angry. "You give me a Bible?" Then he ran out of his home, leaving the Bible.

     Since then, he lived alone. Many years passed, one day, he got a letter telling him his father had passed away. When he arrived at his father's house, he began to look for his father's important papers and saw the still new Bible. He opened the Bible, suddenly, a car key dropped from the back of the Bible. The key to the sports car is just he wanted. At that moment, he knew how much his father loved him.