To forgive is a virtue, but no one has ever said it is easy. When someone has deeply hurt you, it can be extremely difficult to let go of your hate. However, forgiveness is possible, and it can be surprisingly beneficial to your physical and mental health. People who forgive show less sadness, anger and stress and more hopefulness, according to a recent research.

    {#blank#}1{#/blank#}Try the following steps:

    Calm yourself. {#blank#}2{#/blank#}You can take a couple of breaths and think of something that gives you pleasure: a beautiful scene in nature, or someone you love. Don't wait for an apology. Many times the person who hurt you does not intend to apologize. They may have wanted to hurt you or they just don't see things the same way. {#blank#}3{#/blank#} Keep in mind that forgiveness does not necessarily mean becoming friends again with the person who upset you.

    Take the control away from your offender(冒犯者). Rethinking about your hurt gives power to the person who causes you pain. Instead of focusing on your wounded feelings, learn to look for the love, beauty and kindness around you.

    {#blank#}4{#/blank#} If you understand your offender, you may realize that he or she was acting out of unawareness, fear, and even love. You may want to write a letter to yourself from your offender's point of view.

    Don't forget to forgive yourself. {#blank#}5{#/blank#} But it can rob you of your self-confidence if you don't do it.

    See a cellphone cover that you like on Taobao? Forget about placing an order, paying the bill online and waiting for days for it to be delivered to you. In the near future, you'll be able to get it in minutes just by hitting “print” on your computer.

    You might find it hard to believe that you could actually “print” an object like you would a picture. But it is not that hard to understand how it would work. Just as a traditional printer sprays ink onto paper line by line, modern 3D printers spread material onto a surface layer by layer, from the bottom to the top, gradually building up a shape.

    Instead of ink, the materials the 3D printer uses are mainly plastic, resin(树脂) and certain metals. The thinner each layer is—from a millimetre to less than the width of a hair—the smoother and finer the object will be.

    This may sound like a completely new technology, but the truth is that 3D printing has been around since the late 1980s. Back then, it was barely affordable for most people, so few knew about it.

    Last year, though, saw a big change in the 3D printing industry—printers became much cheaper. For example, 10 years ago a desktop 3D printer might have cost ￡20，000, while now they cost only about ￡1，000, according to the BBC.

    Taken out of the factory and introduced to more diverse and common uses, 3D printing can create just about anything you can think of—flutes , bikinis, jewelry, aircraft parts and even human organs. In fact, scientists from Cornell University in New York have just made an artificial ear using a 3D printer, according to Science Daily. The fake ear looks and acts exactly like a natural one.

    However, as 3D printing becomes more common, it may bring about certain problems—such as piracy. “Once you can download a coffee maker, or print out a new set of kitchen utensils (餐具) on your personal 3D printer, who will visit a retail  store again？” an expert in 3D printing told Forbes News. Even more frightening, what if anyone in the world could use a 3D printer to print out a fully functioning gun?

    On May 23, 1989, Stefania Follini came out from a cave at Carlsbad, New Mexico. She hadn't seen the sun for eighteen and a half weeks. Stefania was in a research program, and the scientists in the program were studying body rhythms. In this experiment Stefania had spent 130days in a cave, 30 feet in depth.

    During her time in the cave, Stefania had been completely alone except for two white mice. Her living place had been very comfortable, but there had been nothing to tell her the time. She'd had no clocks or watches, no television or radio. There had been no natural light and the temperature had always been kept at 21℃.

    The results were very interesting. Stefania had been in the cave for over four months, but she thought she had been there for only two. Her body clock had changed. She hadn't kept to a 24-hour day, she had stayed awake for 20～25 hours and then had slept for 10 hours. She had eaten fewer meals and had lost 171bs in weight as a result! She had also become rather depressed.

    How had she spent her time in the cave? As part of the experiment she'd done some physical and mental tests. She'd recorded her daily activities and the results of the tests on a computer. This computer had been specially programmed for the project. Whenever she was free, she'd played cards, read books and listened to music. She'd also learned French from tapes.

    The experiment showed that our body clocks are affected by light and temperature. For example， the pattern of day and night makes us wake up and go to sleep. However, people are affected in different ways. Some people wake up naturally at 5:00 a.m., but others don't start to wake up till 9:00 or 10:00 a.m. This affects the whole daily rhythm. As a result the early risers are at their best in the late morning. The late risers, on the other hand, are tired during the day and only come to life in the afternoon or evening!

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。

    Picture the scene: You come home after work feeling too exhausted to cook –only to find a delicious meal worthy of a Michelin-starred restaurant waiting for you. It sounds like a fantasy, but it could be about to come true thanks to a robot chef developed by British scientists.

    Those scientists have come up with a set of robotic arms so smart that they are capable of cooking meals all by themselves. The device will be sold from as early as 2017 as part of a purpose-built high-tech kitchen.

    Scientists at Moley Robotics spent almost 18 years developing the hands. According to its creators, the arms can chop, stir, whisk and baste well enough to recreate almost anything you would care to eat, whether it is a simple home-cooked supper, or a complicated creation designed by a world-class chef. The hands move a little slowly, hovering strangely above the work surface whenever they are not busy, but they imitate human movements closely enough that they can do things such as wiping a spoon on the edge of a pan to prevent drips.

    Mr Oleynik, who is leading the project, said, “All the things which are possible with the hand are possible here. There is no limitation. A lot of people want to go to Michelin-starred restaurants, but they are quite expensive and may be quite far from the home. This is an opportunity for people to enjoy very good food, and for a reasonable price. ”

    The only cuisine that is off the robot's menu at the moment is sushi, which requires extremely steady pressure and nimble（敏捷的；敏感的） fingers to make, but the team plan to conquer that as well by the time it goes on sale.

Introduction of Holi

    Holi is an ancient festival of colours and love. It is celebrated in India and many parts of South Asia. There are lots of Holi celebrations. It is becoming more and more popular.

The festival of colour

Holi means the beginning of spring. It is a time to give thanks for the good harvest. The dates change each year according to the full moon, but it is usually in March and sometimes in late February. People go outside and throw coloured paint powder(粉) at each other. It does not matter whether you are rich or poor, old or young—everyone can throw colours. It is a time to forgive people and repair broken relationships, as well as meet other people, play and have fun.

    Traditional Holi

    Traditional Holi celebrations start the night before the throwing of colours. People meet around a bonfire(篝火) and hope that the bad will be destroyed. The next day is the festival of colours. There is music playing, and people run and laugh in the streets and parks. Holi is celebrated outside.

    Other Holi events in the UK

    Holi celebrations began as early as the fourth century. It is thousands of years old! But recently, Holi-themed events have become popular with a new generation in Europe and North America. Every year, many people go to Holi events in London and all over the UK. They dress in white T-shirts and return covered in bright colours. There are paint-throwing parties at music festivals and races like the five-kilometre 'Colour Run'. In the UK, restaurants and cultural organizations also offer their own Holi celebrations, with special dishes, Indian music and dance.

Following My Dream

I grew up in a poor family with six brothers, three sisters, my father and mother. We had little money and few goods, but plenty of love and attention. I was happy and energetic. I understood that no matter how poor a person was, he could still afford a dream. 

My dream was athletics. By the time I was sixteen, I could throw a ninety-mile-per-hour fastball and hit anything moving on the football field. And I was so lucky that my high-school coach was Ollie Jarvis, who not only believed in me, but often told me "The dream is priceless." However, when I was about to get off the ground, one particular thing happened, which almost ruined (毁坏)my long-held dream. 

It was the summer holiday in Senior Two and a friend recommended me for a summer job. I was offered $12.25 per hour. Compared with the average $3.5, that was a big sum. I was so excited, because this meant a chance for money in my pocket, certainly, money for a new bike and new clothes, and the start of savings for a house for my mother. The prospect (前景)of the job was inviting, and I wanted to jump at the opportunity. 

Then I realized I would have to give up summer baseball training to handle the work schedule. I didn't dare to tell my coach. I thought of the advice my mother often gave me when I lacked courage, "If you make your bed, you have to lie in it." I decided to talk to my coach by myself. After all, my dream of buying my mom a house and having money in my pocket was worth facing his disappointment to me. I gathered my courage and knocked at his door…

What should one do even if he was poor in the author's opinion? {#blank#}11{#/blank#}

Why did the author want to give up summer baseball training? {#blank#}12{#/blank#}

What is the coach's attitude towards the author's dream? How do you know that? {#blank#}13{#/blank#}

What would happen when the author knocked at his coach's door? {#blank#}14{#/blank#}