阅读下面短文，掌握大意，然后从A、B、C、D四个选项中选出最佳选项。

These days, a lot of photos about how a three-year-old girl looked after her disabled father are 1 spread over the Internet. Many people were 2 by her. And people gave her a 3 nickname (绰号) “little strong girl”.
The little girl is Dong Xinyi. She was born in a small 4 in Dezhou, Shangdong Province. When she was several months 5, her father Dong Jianshe had an accident 6 riding his motorcycle and lost his 7. Two years later her mother left her father 8 the poor life. As an old saying goes, “ The children of 9 people manage household affairs early.” Little Xinyi had to do lots of housework. She 10 her father in her power. She cooked noodles, carried water, cleaned rooms and washed clothes. The little girl brings happiness and 11 to her poor family. And 12 , the local government has 13 medical treatment to her father and promised to cover all medical expenses(费用).14 the same time, the government is also planning to raise money for the girl's 15 . Now Dong Xinyi has got a chance to go to nursery school(幼儿园) like other children,

    Long ago, in a small village of Wakefield lived two farmers, Harry and Peter. Harry was very bard working, while Peter was 1. Every day Harry got up early and came home late, but Peter walked around for fun.

    One summer there was no rain and the crops  2. Harry thought, "I must do something to save these crops, or they shall die." With this thought in mind, he went out to find a 3 so that he could dig a canal(沟渠) to his field. He walked on and on, feeling tired and thirsty. After a 4 search, he found a river full of blue water He was very happy. He started 5 a canal to his field. When it was noon, his wife sent their daughter to bring Harry home 6 lunch. But Harry did not go. He did not want to leave his work 7. He completed his work deep at night. He was very satisfied. He went home, had a good meal and 8 into sleep.

    Peter did the same. But he was not at all determined(有决心的). He also started digging a 9 to his field but he didn't have his work finished. His field did not get 10 water and all his crops died.

    Harry's field would be watered when needed. He had a good harvest because of his hard work.   

    Mr. Black works in a hospital in a community. As a doctor, he's always very 1 to sick(患病的) people. The people in the community all like him, and they often go to ask him for 2. So he's 3 very busy. He has little time to have a 4. He's tired, but he says he 5 happy.

    One morning Mr. Black 6 the hospital and saw a heavy woman 7 the waiting room. He called her into his 8 and asked, “What's the matter with you, madam?” “My father gave me a 9 for my birthday yesterday, sir,” said the woman. “But I 10 put myself in it.” “It doesn't matter(没关系), madam,” said Mr. Black. “You can get less fat(脂肪) if you don't eat 11 sweet food. And you'll be able to 12 your coat.” “You're 13, sir,” said the woman. “He bought me a 14, not a coat. He 15 that I like to drive it to go out.”   

    I planned to go on a vacation with my family. The idea had come me as I1 to a talk on my car radio.

    The speaker said, 'Love is an act of will. A person can choose to love."2myself, I had to say that I spent little time with 3wife Mary. Well, for two weeks that would change.

    After the long drive, I wanted to sit and read. Mary suggested a walk on the beach. I started to refuse, 4 then I thought, 'Mary's been alone here with kid all week and now she wants to be alone with me." We walked

    On the beach5 the children flew their kites.

    Relaxed and 6, that is how the whole 7 passed. I made a new decision to keep on remembering to choose love.

    There was 8 wrong with my experiment. However, Mary and I still 9 about it today. On the last night, Mary looked at me with the 10 expression.

    'What's 11 matter?" I asked her.

    'Tom," she said in a voice 12 with sadness, 'do you know something 13 I don't?"

    'What do you mean?"

    'Our doctor…did he tell you something about me? Tom, you've been so good to me…am I dying?"

    It took a moment for it all to sink in. Then I couldn't help laughing 14 .

    'No, honey," I said, holding he in my arms. You're not dying; I 15 to live."

    Gwondo was a trainer of dogs. He would go out every day with his dogs, to1them how to catch animals so that all his tribe(部落) could eat.

    Wherever Gwondo went, his tribe could see him away in the distance 2his white hair would shine in the sunlight. The tribe3would say to their children, "See, there is Gwondo and his dogs, searching for4for us all." Gwondo went out hunting every day and always came5with much food. And all were very happy.

    Now Gwondo grew6and as all humans do, one day he died. The tribe felt sad and cried many days and many nights7one day the elders called to their children, "You have cried enough for Gwondo. Now it is time to8living. Go down to the beach and be happy."

    The children ran down to the beach and looked out to the sea.9 ， they all looked at each other, then turned and ran back to their elders，10, "Come quickly. Gwondo, he is back with us. He is out in the sea. "The elders hurried to the11and said, "Yes! It is Gwondo back! He is now a dolphin and lives in the sea."

    Now whenever you see12dolphins in the sea, look for the big old dolphin. You will know him because he has a large white fin on13back. He is Gwondo and he is training the young dolphins to chase(追逐)14close to the beach so that his tribe can catch them.

    Gwondo is known to all the tribes15the east coast of Australia. They call him their sea dog.