阅读下列材料，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。

    After that, we went on down the river. It was very dark that night and it wasn't easy to see where we were going. Suddenly, a big steamboat came at us very fast, and the next minute it was right over us. Jim and I jumped off the raft (木筏) into the water. The boat hit the raft and went on up the river.

    When I came up out of the water, I couldn't see Jim anywhere. I called out his name again and again, but there was no answer. “He's dead!” I thought. Slowly, I swam to the side of the river and got out. I saw that I was near a big old wooden house. Suddenly a lot of very angry dogs jumped out at me. They made a terrible noise and someone called from the house, “Who's there?”

“George Jackson,” I answered quickly. “I've fallen off a river boat.”

    Well, the people who lived in that house were very kind, and they took me in and gave me some new clothes and a good meal. I told them that my family were all dead, so they said I could stay with them as long as I wanted. It was a beautiful house and the food was good there, so I stayed.

    A few days later one of the slaves in the house came to me and said, “Come with me!” Together, we went down to some trees by the river. “In there!” he said and went away.

    On the ground, I found a man, asleep. It was Jim! I was really pleased to see him. When the steamboat hit the raft, Jim told me, the raft didn't break up. Jim swam after it and caught it. Then he began to look for me.

We decided to leave at once. It's all right living in a house for a little while, but you feel more free and easy and comfortable on a raft.

B

    Recently，there was a report about a special app called "notOK"．A 13-year-old girl Hannah Lucas and her brother Charlie put their heads together to create this app last year．

    Hannah has been suffering from an illness that causes her to pass out since she was little．This is very dangerous if there is no one around．She was also being bullied(欺凌)by some students at school．So she searched for an app that would allow her to press a button so that a friend or a family member would know immediately that she needed help．After realizing there was no such thing，Hannah and her brother decided to do something about it．After some research，Hannah made some early drawings of what the app might look like．Then，after taking a programming class，Charlie began to think about the best way for the app to work．

    They wanted something that would send a text message to up to five contacts that reads："Hey，I'm not OK．Please call me，text me，or come and find me"，along with a link to the user's current GPS location．

    They started looking for someone to help them make the app．And when Hannah shared her dream with people in a summer business class which she attended two years ago，they were really excited about the app．They thought of many different marketing ideas．By mid—December last year, "notOK" app was finished as a birthday present for Hannah from Charlie．"It was exactly what we wanted，"Charlie said．

    In today's age，most people will agree that apps like these are great．Whether you're suffering from illness，or anything emergent(紧急的)，writing a text message or making a phone call to get the help you need can be difficult．

    Hannah is happy to know that her app will help more people．"It's like I went through my dark times so I could help people through theirs，"she said．

    An old farmer lived on a farm with his young grandson. Each morning Grandpa was up early to read. One day the grandson asked, "Grandpa! What good does reading do?"

    The Grandfather quietly turned from putting coal in the stove and replied, "Take this coal basket to the river and bring me back a basket of water."

    The boy did as he was told, but all the water leaked out (漏出) before he got back to the house. The grandfather laughed and said, "You"ll have to move a little faster next time," This time the boy ran faster, but again the same took place. It was an impossible task.

    The old man said, "You're just not trying hard enough," So the boy tried a third time and failed. He said, "See Grandpa, it's useless!"

    "So you think it is useless?" The old man said, "Look at the basket."

    The boy looked at the basket and for the first time realized that the basket was different. It had been transformed from a dirty old coal basket into a clean one inside and outside.

    "You might not understand or remember everything, but when you read it, you will be changed, inside and out. "

The Basket

    Two things changed my life; my mother and a white, pretty bike basket. My mother is a strict parent and I had to earn my pocket money by doing housework around the house.

    One day, my mother drove me to the bike shop to get a tire fixed, and there it was in the window; white, shiny, and decorated with beautiful flowers. It was so special and I knew I had to have the basket. "It's beautiful," my mother said when I pointed it out to her.

    "Mom, please, can I get it? I'll do more housework for as long as you say, but I need that basket. I really love it……"

    "You know," she said gently, "If you save up, you could buy this yourself." "By the time I make enough, it'll be gone!"

    "I'll buy the basket for you, but you have to work for it," she said.

    My mother bought the beautiful basket and put it safely in some secret place I couldn't find. Each week I eagerly counted my growing income. And then, weeks later, I jumped for joy. Oh, happy day! I made it! I finally had the exact amount we'd agreed upon.

    Days later, the unthinkable thing happened. A neighbor girl appeared with the exact same basket on her shiny, new bike. The eight-year-old me cried and ran fast back home to tell my mother about this terrible news.

    And then came the lesson I've taken with me through my life; "Honey, it doesn't matter that the baskets look the same. Your basket is extra-special," Mom said, gently drying my hot tears. "Your basket is special because you got the basket through your hard work."