Hundreds of years ago，a Roman army came north from England to make war on Scotland. The Scots，a brave people，loved their country very much. They fought hard to drive the enemy out of Scotland，but there were too many Romans. It looked as if the Romans would win.

    One night，the leader of Scots marched his soldiers to the top of a hill. "We will rest here tonight，my men,” he said. "Tomorrow we will fight one more battle. We must win or we will die."

    They were all very tired，so they ate their supper quickly and fell asleep. There were four guards on duty, but they were very tired as well and also fell asleep one by one.

    The Romans were not asleep. Quickly they gathered at the foot of the hill. Slowly they climbed up the hillside, taking care not to make a sound. Closer and closer they came to the sleeping Scots. They were almost at the top. A few minutes more，the war would be over. Suddenly，one of them put his foot on a thistle(蓟). He cried out and his sudden cry woke the Scots. In a moment，they were on their feet and ready for battle. The fighting was hard but it did not last long. The Scots wiped out the Romans and saved their country.

    The thistle is not a beautiful plant. It has sharp needles all over it. Few people like it. But the people of Scotland liked it so much that they made it their national flower.

根据短文内容，选择最佳答案，并将选定答案的字母标号填在题前括号内。

    How many times a day do you check your WeChat(微信) or QQ? When you wake up? Before bed? A dozen times in between? The technology which was supposed to make our lives simple has taken up too much time. The young people spends more than seven hours a day using technological devices(设备), with an extra hour just text-messaging friends.

    The advantage of technological devices is connection: we are in touch with more people during more hours of the day than at any other time in history. But is it possible that we're lonelier than ever? That's what professor Sherry Turkle observes（观察）in her new book, Alone Together, which clearly describes our changing relationship with technology.

For Turkle, technology isn't offering us the lives we want to live. “We're texting people at a distance,” says Turkle, “We're using lifeless objects(物体) to convince(使确信) ourselves that even when we're alone, we feel together. And then when we're with each other, we put ourselves in situations where we are alone—always on our mobile devices. I call it a storm of confusion(困惑) about what's important in our human connections. That's my biggest worry.”

    Besides, communicating online is not equal to face-to-face communication. Online, you can ignore(忽视) others' feelings. In a text message, you can avoid eye contact(目光接触). A number of studies have found that this generation of young people is less sympathetic(有同情心的)than ever. “That doesn't lead to disaster,” says Turkle, “but the disadvantages still cannot be ignored.”

    It was an oral English class and in front of us was standing our teacher Lila Betray, who was a university student from the US. Somehow we came to the point whether any of us could sing an English pop song in front of the class. You know, maybe three or more out of ten Chinese students are shy in class. As a result, there was silence in class for quite a while, which made everybody feel rather embarrassed (尴尬的), including the teacher.

    I was a shy boy. However, just at that moment, a great idea struck me suddenly. “Seize the enjoyment! Seize the chance. Yes, there couldn't be a better chance.” I said to myself. “Why not seize it? Why should I have always to be the guy regretting missing the opportunity just because of shyness? Yes, maybe I should have a try!”

    So, I raised my hand. And I remember that it took me quite a while to think what the song's name was. Though I sang no more than five sentences because of forgetting the lyrics (歌词), their clapping hands told me that I did the job well. Later, I got a gift and I was really happy.

    I think that is one of the most unforgettable moments in my life. Through this experience, I've also got to know that we should believe that we can do the job well, no matter how difficult it seems for us. Just have a little more courage.

    Sydney Cultural Festival – What's on today!

    European Art Show

    Location: Art Gallery of New South Wales. Today is the final day of the exhibition featuring 18th and 19th century paintings by some of the greatest European artists, such as Van Gough and Monet. Posters of these great works are available for purchase at the Visitors' Centre.

    Time: 8.30am –7pm

    Cost: $12 adults; $7 children and students

    Nature Walks

    Location: Sydney's Royal Botanic Garden. Come and celebrate our natural environment in one of the world's only nature parks inside a major city. Join our hourly guided tours, starting at the Eastern Gate, and enjoy breathtaking forests, stunning city escapes and the magnificent Sydney Harbour.

    Time: 9am – 4pm Cost: Free

    Sydney Symphony Orchestra Concert

    Location: Sydney Opera House. Australia's most famous orchestra is best known for its performances of classical French and German music. But in tonight's concert, the world-famous Chinese pianist Lang Lang is the special guest artist and will perform a series of classic Chinese compositions including Yellow River.

    Time: 8.30pm –11.30pm

    Cost: $175 adults; $90 students and children

    Moonlight Cinema

    Location: Centennial Park. Sit on the grass and enjoy the latest movies or classics from the past under the stars at Australia's best and largest outdoor cinema. Tonight features the wonderful Australian film Red Dog. Besides the movie, there will be a display of classic Australian film posters.

    Time: 8pm – 10.30pm

    Cost: $19 adults; $14 children and students

    Home gardening is an enjoyable family activity. It brings many benefits to your body's health, your wallet and the environment. There is the fun of growing whatever pleases you all year round. And you can get the freshest and safest vegetables.

    However, being a home gardener in modern society is tricky. As you have too much to do every day and have no time to take good care of them, all your plants may die. Luckily, there are many gardening apps that are helpful in teaching the art of growing a wonderful garden.

    One of them is Gardenia. It can provide a great deal of information for crazy gradeners who want to increase their gardening skills and continue growing fresh produce. If you've got a smart phone with this app, everything becomes a lot easier, whether you are a beginner or an expert in home gardening.

    Gardenia is designed to teach you the best gardening tips, and it can predict how fast the plants much have grown and what needs to be done. It is light with a beautiful interface (界面), user - friendly and easy to use. Anyway, Gardenia is a perfect planting organizer for you to use and plan your green tasks. It was developed by an experienced home gardener.

    The best thing about this app is its over 90,000 different plants library for you to choose and the right way of planting each of them. More importantly, it helps everyone recognize a plant that grows well in their local area. So it's always something you deserve to enjoy! Do use it on your phone if you're really interested in gardening.

    Feeding birds is a popular way to watch wildlife. But experts say it might put wild birds at risk.

    Feeding birds is not necessary for their survival except in extreme weather conditions. Feeders(喂食器)can definitely help birds get through that kind of weather. But most birds eat insects and show little interest in bird feeders. For those birds, we can grow native plants in a natural environment. Birds which are fond of eating seeds will be more likely to come to feeders if there is some cover nearby. This lets them feed and then fly to protective areas, such as in trees.

    The most common mistake people make with their bird feeders is that they put feeders in places where birds are easily frightened by passers-by, risk being hurt by cats, or risk flying into windows.

    So set up a bird feeder at least one meter away from a window. That way, if a bird gets frightened, it won't get killed when it hits the glass. Owners of cats should keep them inside home so they can't hurt the birds.

    Some birds are more aggressive at feeders. They eat a lot and do not leave much food for other birds. A solution is to put the food in more than one place by using different kinds of seeds or fruits. This can also increase the number and diversity of birds in your neighborhood. But don't feed wild birds anything salty, like potato chips, or food that could choke them, like bread.

    Pay attention to food quality and freshness. Unprotected food left too long in feeders will turn moldy(发霉), which can kill wildlife.

    Another word of advice: Always provide a supply of clean water for birds, but use care when looking for the right birdbath. If the birdbaths are too deep for birds, putting a few large stones in the water can give the birds a place to sit.