How do I know if my older computer is worth repairing? There are several things to consider.

    How old is your computer?

    {#blank#}1{#/blank#}So if your computer is older than that, then it may not have suitable hardware to make repairing worthwhile.

    How much are new computers nowadays?

    Now brand name Windows 9 or Windows 10 desktop computers with 8GB Ram, 1TB harddrive and DVD are $500 or less.{#blank#}2{#/blank#}You can find new computers for less, but they may not have a satisfying lifespan of 3-5 years or more.

    {#blank#}3{#/blank#}If you have a computer that you find it hard to get replacement parts, the costs can be high. With that being said, replacing a power supply, video board, cooling fan, or Ram memory chip can be fixed at a fair price{#blank#}4{#/blank#}．

    How long will the repair take?

    You should also consider the time! If the computer is used in your business, the cost downtime(停工期)may be a bigger factor than repair cost.{#blank#}5{#/blank#}Many big computer stores have to send your laptop out for repair which can take 2-3 weeks. For business or home, one consideration might be to buy a new computer and repair the old computer if possible.

A. Where can I buy a new computer?

B. Many business replace computer every 3-5years.

C. Desktop computer repairs will usually be faster laptop repairs.

D. How much is the repair cost?

E. New brand name laptops with the same features(特征)are $600 or less.

F. Is my old broken computer worth repairing or fixing?

G. If you are a do-it-yourself enthusiast, you can cut the cost of labor!

    Ebola is a dangerous virus that can cause people to get very sick and even die. The virus is causing the biggest problems in western Africa, where it has spread quickly.{#blank#}1{#/blank#}But it can get worse and cause life-threatening symptoms (症状), such as bleeding and trouble breathing.

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    Ebola does not spread like colds or the flu because it does not float through the air. Ebola also doesn't spread through food or water, like some other viruses. Instead, Ebola spreads when someone touches the body fluids(液体) of a sick person.

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    An outbreak is when many people are getting sick with the same illness around the same time. You may have heard of a flu outbreak, which is when lots of people get sick from the same types of flu virus. When an outbreak happens because of a virus, more people could get sick because there is a lot of that virus around.

    Where did Ebola come from?

Scientists aren't sure how the first person gets Ebola at the start. {#blank#}4{#/blank#} Tropical animals in Africa believed to carry the virus include great apes, chimpanzees, gorillas, monkeys, fruit bats, porcupines, and forest antelopes.

    What do kids need to do about Ebola?

    Ebola is making many people sick in Africa, but no matter where you live, it's always a good idea to wash your hands well and often. {#blank#}5{#/blank#}

A. What is an outbreak?

B. How do people catch Ebola?

C. Why do I need to wash my hands?

D. It's very important that infected people get treatment right away.

E. Ebola symptoms can start with fever and headache, kind of like the flu.

F. But they think that people may pick up the virus by touching or eating infected animals.

G. Keeping hands clean can help protect you from common illnesses like colds and the flu.

    Do you want to be at the top of your class? Add these tips to your life and you should be on your way to being a top student!

    {#blank#}1{#/blank#} I cannot stress how important it is to pay attention to what your teacher is teaching you. Take part in class discussions if you have something worthwhile to add. Pay attention during class, especially during lectures.

    Taking notes is important. You don't need to write down every single word your teacher says but write down what he/she writes on the board, or any special fact you think you might need for a test. {#blank#}2{#/blank#} This way it will help you learn more effectively by actually thinking about what you are writing.

    Don't skip school. You will be missing out on stuff. {#blank#}3{#/blank#} However, you will have more work and you have missed lectures and in-class movies. Also, try not to be late for class. It's most likely that your teacher won't appreciate it and you will get yourself behind.

    {#blank#}4{#/blank#} If you have an "I don't care about school or this class" attitude, then teachers will be less willing to help you with problems or offer you extra credit. The same goes for lazy attitude. Have a respectful attitude to the teacher and other students. Try not to laugh when other students make a mistake.

    Always ask questions.{#blank#}5{#/blank#} If you don't understand, ask someone. Read your textbook and notes, and then if that fails, seek help. Ask a teacher, friend, classmate, parent, etc. Get a tutor if you need one.

A. There is no shame in needing some help.

B. Staying organized will be helpful.

C. Be prepared.

D. Pay attention to everything the teacher says.

E. Write in your own words.

F. Keep a good attitude towards things.

G. It is true that you could make up the work.

    In a study recently published in the journal Neuron, researchers found that super memorizers don't have unusually large brain regions that allow them to remember a lot of information. {#blank#}1{#/blank#} Here are a few of their favorite tricks that can help you to remember things in your everyday life.

    To Remember: New words

    Technique: Change routine

    In a study, a group of students studied a list of words in two separate sessions. Some studied in a messy room ant some in a neat space. One group of students spent both sessions in the same room, while the other split the sessions between the two environments. During a test, the students who studied in multiple places remembered much more. {#blank#}2{#/blank#} That includes the time of day, the music in the background, whether you sit or stand, etc.

    To Remember: Your PIN

    Technique: Count it out

    You could use your birthday, or your phone number, but identity thieves have a way of figuring those numbers out. {#blank#}3{#/blank#} Write a four- wort sentence. Then count the number of letters in each word. For instance, "This is my PIN" =4223.

    To Remember: Faces

    Technique: Focus on noses

    White some super memorizes specialize in associating names with faces, the memory-palace technique doesn't work as well if the image of the face is changed in any way. Rather than focusing on eyes, as most people do, focus on the centre or to the left of a person's nose. {#blank#}4{#/blank#}.

    To Remember: Facts & figures

    Technique: {#blank#}5{#/blank#}.

    To learn and remember statistics, reviewing the material repeatedly over a longer time is far more effective than repeating it in a shorter one. If your exam is in a week, study today and then again in a day or two. If it's a month away, study today and then wait a week before your second session.

A. Value exams

B. Give yourself time

C. This allows you to take in their whole face.

D. Their brain structures are in fact the same as the rest of ours.

E. Instead, try this tip from Dominic, an eight-time World Memory Champion.

F. The theory is that your brain links the words to the environment around you.

G. Studies showed that varying other aspects of your environment can also help.

    Taking good notes is a time-saving skill that will help you to become a batter student in several ways. {#blank#}1{#/blank#} Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest.

    You will want to take notes during classroom discussions and while reading a textbook or doing research for a report. {#blank#}2{#/blank#} Whenever or however you take notes, keep in mind that note-taking is a selective process. {#blank#}3{#/blank#}

    The following methods may work best for you.

    ●Read the text quickly to find the main facts and ideas in it.

    ●Carefully read the text and watch for words that can show main points and supporting facts.

    ●Write your notes in your own words.

    ●{#blank#}4{#/blank#}

    ●Note any questions or ideas you may have about what was said or written.

    As you take notes, you may want to use your own shorthand (速记). When you do, be sure that you understand your symbols and that you use them all the time. {#blank#}5{#/blank#}

    The best way to set yourself up for success is to make sure that your goals are SMART: specific, measurable, attainable, relevant, and timely.

Make your goals specific.

    You need to give yourself a concrete goal so you know exactly what you're working toward. {#blank#}1{#/blank#}Who will be involved in helping you reach your goal? What exact goal do you want to accomplish? Be very specific. When will you start and when will you reach your goal?

Make your goals measurable.

    Now that you have some of the specifics of your goal nailed down, it's time to look at how you will measure your progress. After all, if you don't have any way to measure your goal, how will you know when you've reached it?{#blank#}2{#/blank#} Some examples of measurable goals might be pounds lost, a positive change in blood work numbers, or fitness minutes accumulated.

    Make your goals attainable.

    It's good to think big. {#blank#}3{#/blank#} A goal that's attainable for you is one that you believe you can reach and have all the support, equipment, knowledge and resources needed to put your goals into action.

    Make your goals relevant.

    You need to make sure that you're choosing a goal that fits you and your lifestyle. {#blank#}4{#/blank#}Pick something that is meaningful and relevant to you and you'll set yourself up for success.

    Make your goals timely.

    {#blank#}5{#/blank#}Otherwise, it will be difficult to know how to pace yourself to reach it. Every goal should have a date, which will help you stay on track. In addition, set up a few mini-deadlines to keep you on track to reaching your big-picture goal.

A. Put a deadline on your goal.

B. Never put off till tomorrow what you can do today.

C. You know your goal is specific if it answers these questions.

D. Therefore, you should know in advance how you will make this happen.

E. However, it's also important that you don't set a goal that is too big to reach.

F. Don't choose a goal just because someone else thinks it's something you "should" do.

G. Your goal is measurable if you can find a way to quantify your success using real numbers.