On the first evening, the three of us were tired after walking for about eight hours. We soon fell asleep. In the morning, I was surprised to find the bag of food had been open.

    “Bears,” said Joe, “we should hang the food in a tree tonight.”

    Later that day we stopped in a beautiful field by a river. We put up the tent and fell asleep. During the night the bears came again. This time they took the food from the tree.

    “Bears can climb trees. They can smell food from a long way away,” said Ben.

    “We must keep the camp clean. Bears must think our rubbish is food,” I said. “And we should make lots of noise, too. If they know where we are, they may not come any closer,” said Joe.

    “But if you see a bear,” said Ben, “you mustn't make any sudden moves or make a sound, and you mustn't run either. No one can run faster in the forest than a bear. And remember we don't have a gun to keep us safe.” That night, we went to sleep ... or we tried to.

    The next day, while the others were resting, I went for a walk in the forest. Suddenly, I saw a baby bear playing with some sticks and stones. He looked so soft and friendly, and I thought, “If I reach out, I can just touch him.”

    There was a loud noise behind me.

    I didn't dare to move, not even turn my head. There was another loud noise. The baby bear looked up, and ran towards me. I turned pale and he ran past me into the woods.

    I couldn't turn round until a few minutes later. Then I saw the baby bear and his huge mother walking away.

    I ran back to my friends. I have never run so fast.

    For the next 10 days, every time there was sudden noise, my blood went cold.

阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

B

    It was July 17th of 2017. The little helpless girl, who had trouble walking, was going out into the wide world. In June 2016, I got the idea that I was going to America as an exchange student. With tears in my eyes, I said goodbye to my family.

    After I finally arrived at the airport in Burlington, Vermont. I was welcomed by my host family. They didn't know much about my disability. “I hobble a little, but I don't see it as a problem.” I think it's the will that decides what you can and cannot do, and the disability doesn't matter!

    Before I went to the US, I knew I was going to miss home. But I went! Why? I've been a fighter ever since I decided not to give up my breath when I was born! My mother wrote my host mom an e-mail and told her about my hard birth so they would understand. I remember clearly after she finished reading it, she came into the room, gave me a big hug and said, “You are a fighter.” My host family supported me so much during the year. In school, small notes were sent out to all my teachers, by e-mail, to tell them about my disability. Everything worked greatly.

    By the end of my year, exchange students were asked to talk about our years. I spoke in front of about 100 people! I was extremely proud of my “speech”. The following day some teachers stopped me and said, “Your speech was the best one.”

    My year in Vermont was the best thing I've done so far! I proved I AM A FIGHTER and that NOTHING IS IMPOSSIBLE!

    If you have no special plans for your holidays, why not spend your time helping others?

    Don't listen to people who say the young people today often think only of themselves. It's not true at all. More and more people in the USA volunteer to spend their school holidays working for others. And they don't do it for money. Here are some of their stories.

Alice Hamilton, 17

    I'm going to help the Forest Centre build new hiking paths in the mountains. It's going to be terrific—I'll spend the whole summer living in the tent and breathing the clean mountain air. I'm going to sleep under the stars. It'll be a nice sport, and I'll be able to do something good at the same time.

Jason Moore, 18

    This summer, I'm going to volunteer with Special House Program. They build good, low-cost houses and sell them to families that are not very rich. They'll teach me what to do, so I'll help people and also have a chance to learn how to build houses.

Trish Anderson, 16

    I'm going to teach kids who have trouble reading. I'll work for a program called Reading For Life. Every day, I'm going to help kids choose and read books that they like. I want to be a teacher and I love children and reading, so this is going to be a great experience for me.

    Toby, an 11-year old boy, is playing with a ball. The ball goes into the street and Toby runs for the ball.

    A car hits（碰撞） Toby. An ambulance（救护车） takes Toby to the hospital in 30 minutes. The doctors at the hospital tell Toby's parents, "Toby is in a coma."

    Every day, Toby's parents visit him at the hospital. They sit next to Toby's bed and talk to him. But Toby never talks to them. He just sleeps.

   One day Toby's father says, "Wake up, Toby. Wake up, come home and play with Rusty." Rusty is Toby's dog.

    When Toby's father says "Rusty", Toby moves his arm（胳膊）. "Rusty!" Toby's father says again. Again, Toby moves his arm.

    Toby's parents have an idea. They tell the nurse,

    "We want to bring Toby's dog to the hospital." The nurse says "OK".

    The next day, Toby's parents bring Rusty to the hospital. When they put the dog on Toby's bed, Toby opens his eyes and hugs the dog.

    Toby's parents bring Rusty to the hospital every day. One day, Rusty jumps onto Toby's bed and scratches（抓） his arm. Toby says his first words, "Bad dog!"

    After eight weeks, Toby is well. He leaves the hospital and goes home.

    Fans of basketball all know who LeBron James is. His fans like to call him King James. The 33-year-old basketball star was again the best player in the last season of the NBA. The most popular American sports magazine Sports Illustrated also named him the best player for the fourth season in a row (连续).

    King James was born on December 30 in Ohio, the USA. He is 203cm tall and weighs 113kg. He is the perfect combination (结合)of strength, size and speed. Some people see him as the best physical specimen (体格范本)in sport.

    James beat Golden State Warriors' player Stephen Curry, 29, to the number one place, even though Curry had a great season. Last season (2015-2016), the two top players led their teams to the highest rank of the NBA. So people had different ideas about who might be the best player. James finally won the award because he helped his team Cleveland Cavaliers beat Curry's team in the NBA Finals.

    To his fans all over the world, James is the king. He is also a hero to many sports fans in the United Sates, especially in his hometown Cleveland. At a celebration in the city after he won the NBA Finals, James made a short speech and thanked everybody in his team. He said that he could not have won the award without them. He even bought each of them a gold headphone as a gift!

    James also started The LeBron James Family Foundation. It raises money and helps people in need. By now, the foundation has spent $41 million sending poor children to universities in his hometown. Maybe that is another reason why his fans love him so much.

    One day I got in a taxi, and we left for the airport. We were driving in the right lane(车道)when, suddenly, a black car jumped out of a parking space right in front of us. My taxi driver stopped his car at once. The tire(轮胎)made a very loud noise, and at the very last moment our car stopped just one inch from the back of the other car.

    I was frightened. But then I couldn't believe what happened next. The driver of the other car, the guy who almost caused a big accident, turned his head and started yelling at us. I couldn't believe it！But my taxi driver just smiled at the guy. So I asked, "Why did you just do that？This guy almost sent us to hospital."

    This is when my taxi driver taught me what I now call“The Law of the Rubbish Truck(垃圾车法则)".He explained that many people are like rubbish trucks. They run around full of rubbish, full of anger and full of bad feelings. As their rubbish piles up, they look for a place to throw it away and sometimes they'll throw it at you. Don't take it personally. Just smile, wish them well, and move on. Don't take their rubbish and spread it to other people at work, at home or in the streets.

    Successful people never let rubbish trucks change their moods. Life is too short to wake up in the morning with regrets, so love those who love you and pray(祈祷)for those who don't.