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    Microsoft has stopped providing service for Windows XP since April 8,2014. Microsoft has provided support for Windows XP for the past 12 years. The computers that use the XP system are not as safe as before.

    The "demise"(停用) of Windows XP will have the greatest influence on China because it has about 210 million XP users, who make up about 70.percent of the PC market in the world. Microsoft's decision to "kill" Windows XP, a product with hundreds of millions of users, has a certain purpose to show its strong position in the operating system market.
    At the same time, the "death" of XP has created opportunities for China's IT companies to grow and develop. China can break the monopoly(垄断)of international IT giants and protect the internet security(安全) by having information technology and a policy that encourages innovation.

    We spent this holiday with our uncle. He loved to go on walks to collect stones. One day, he bought us backpacks(背包） and asked us to go to the mountain with him and carry the stones.

    The whole day we walked around. Every now and then he put stones in our bags. To our surprise, he also took some stones out from our bags. But we thought he had just found better ones. When we returned to the house, we were very tired. The backpacks were so heavy that we felt relaxed when we put them down. Yet our uncle's backpack was half empty.

    “Why did you give us so many stones?” we asked.

    “I didn't. You did.” He said. “You didn't know it, but I gave you a test today. I listened to every word you said. Whenever you were complaining (抱怨), I added a stone to your bags. Whenever you talked about something with positive (积极的) thinking, I took out a stone. And now look at your backpacks.”Our backpacks were full of stones.

    “Your negative(消极的) thoughts are like stones. You carry them in your mind just like those stones in a backpack. Once you have more negative thoughts ,your mind will be heavier.”

    With great love, our uncle taught us one of the most important lessons in life.

    Would you like to eat a root? You probably already have. People and animals eat many kinds of roots. ①Most roots that people eat are usually called root vegetables. A root vegetable is what we call veggies that grow underground.

    A carrot   is one type of root vegetable. It is the orange, edible root of the carrot plant. ②to, many, in, like, people, salad, put, it(.) A turnip , is another root vegetable. It is a member of the cabbage family. Turnips are usually eaten boiled, steamed, roasted, fried, pickled, or even raw.

    ③Although some people do not consider potatoes to be a veggie, but they are a root vegetable.

    People like to eat them mashed, boiled, and fried. Sweet potatoes, yams, beets, and leeks are some other root vegetables that people like to eat.

    [1] In today's world, the most successful companies are the ones who understand how important it is to make contacts（联系）around the world. However, doing business in different countries isn't simple. It is important to know the local customs and traditions of the people you are dealing with, which is the best way to impress(使…印象深刻)your hosts.

    [2] One example that comes to mind is of a German company that has recently tried to gain (获得)a new contract in South Korea. The German visitors arrived at the Korean company's office early in the morning and spent the whole day in long meetings. By the evening, the Germans were so tired that they politely turned down the Korean's invitation to go out for dinner and drinks, since they wanted to return to their hotel and get some rest. The Germans did not understand that in South Korea business talks often continue into the evening. The Germans only came to realize that they offended(冒犯)their hosts after they had lost the contract.

    [3] In Europe or the USA, business is seldom discussed into the evening. However, it is important to be on time for a meeting. If you are ①__________, your hosts may think you do not care. In fact, it is better to arrive at least ten minutes before the meeting starts. This way, you can show how keen(强烈的) you are to do business with them. You will also have time to talk with your hosts before you sit down to discuss business.

    [4] However, in many countries meetings may not start on time. There are many ②_____________for this, such as transport difficulties, unusual weather and the breakdown of cars.

    Sometimes the time of day is also important. In South America and many countries in southern Europe, people have a short sleep after lunch. Therefore, if you try to arrange(安排) a meeting for the early afternoon, you may find that not many people will③__________, or that your hosts will be unhappy.