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. How do people catch Ebola?

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

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. What is an outbreak?

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

How to improve your vocabulary

    Vocabulary is a key part of learning a new language. {#blank#}1{#/blank#}  Maybe you can't learn a hundred new words a day, but you can learn one or two a day, totaling thousands of new words over the years. Here are some tips for building up your vocabulary.

    Make a plan to learn new words. If you want to improve your vocabulary more quickly, you have to make at least a small promise. {#blank#}2{#/blank#}

Make you vocabulary practical（实用的）. {#blank#}3{#/blank#} For example, learn more of your trade language—- the words that are commonly used in your business or hobby or vocation(职业). Find better, fresher, clearer words to express what your friends are talking about.

    {#blank#}4{#/blank#} As you read, if you come across a new word that you don't understand. Don't miss it. Take the time to look it up in a dictionary. Write it down and use it later.

    When you learn a word, use it immediately and frequently. Put your new word into conversation with as many different people as you can. {#blank#}5{#/blank#} Use it in sentences. Write it on a card and practice it while waiting for red lights.

A. Repeat it to yourself.

B. They're highly reusable

C. Start learning where you are.

D. Decide to learn one new word every day or two.

E. When you're writing something, use a dictionary frequently

F. Start by learning the words that can express what's most important to you.

G. The more you read, the more words you'll see, and the more you'll understand.

    You are one of the most familiar faces in class, not because you are funny or have great note-taking abilities but because you ask the most number of questions.{#blank#}1{#/blank#} It is important to have a good way to ask questions. Here are a few tips for improving your questioning skills:

    Be clear about what you want to know.

    Be clear about what you want to know and frame your question accordingly.{#blank#}2{#/blank#} If you beat around the bush, your teachers won't be entirely sure what it is that you haven't understood, or need an explanation for.

    {#blank#}3{#/blank#}If you are uncertain about a particular subject, make it clear when it is being discussed. If you put your question in context (语境), you can be sure of it. Because questions often open up new avenues within a subject, doing this would benefit the whole class.

    Don't hesitate to talk to your teacher after class.

{#blank#}4{#/blank#} Therefore, if you feel uncomfortable about asking a question in front of your classmates, wait till the class is over. This will probably put you more at ease.

    Write down your questions.

{#blank#}5{#/blank#} They may appear when you're studying, reading or taking notes. Note them down on a piece of paper so that you won't forget to ask them later. This can also make sure that you don't have any unanswered questions when the exam approaches.

A. Don't ask more questions once a time.

B. Questions may appear at any time.

C. Being curious is not a bad quality.

D. You may think it is good to ask no questions.

E. Ask questions related to the context.

F. A question needs to be easy to be understood and to the point.

G. One-to-one interactions (互动) are always much better than one-to-many.

    The favorite food in the United States is the hamburger, a kind of round sandwich of cooked beef.{#blank#}1{#/blank#}At fast food restaurants, people order their food, wait a few minutes, and carry it to their tables themselves. People also take their food out of the restaurant and eat it in their cars or in their homes. At some fast food restaurants, people can order their food, pay for it and pick it up without leaving their cars.

    {#blank#}2{#/blank#}Most of them sell hamburgers, French fries and milkshakes, which are traditionally popular foods among Americans. In addition, there are many fast food restaurants that serve Chinese food, Mexican food, Italian food, chicken, seafood and ice cream.

    The idea of a fast food restaurant is so popular that nearly every kind of food can be found in one. Fast food restaurants are popular. {#blank#}3{#/blank#}

    First, they are not formal restaurants. Customers wear any type of dress when they go to a fast food place.{#blank#}4{#/blank#} People who are busy do not want to spend time preparing their own food or waiting while someone else prepares it. In fast food restaurants the food is usually ready before the customer even orders it. Finally, most food in a fast food restaurant is not expensive. {#blank#}5{#/blank#} However, they may not be able to afford a more traditional and more expensive restaurant very often.

A. Second, they are fast.

B. Chinese diets are also welcome.

C. In fact, they reflect American life style.

D. They will go to a good restaurant for important guests.

E. The favorite place to but a hamburger is a fast food restaurant.

F. Therefore, people can afford to eat at a fast food restaurant often.

G. There are many kinds of fast food restaurants in the United States.

How to Do Man-on-the Street Interviews

    The man-on-the-street interview is an interview in which a reporter hits the streets with a cameraman to interview people on the spot. {#blank#}1{#/blank#} But with these tips, your first man-on-the-street interview experience can be easy.

    When your boss or professor sends you out to do man-on-the –street interviews for a story, think about the topic and develop a list of about ten general questions relating to it. For example, if your topic is about environmental problems in America, you might ask, "Why do you think environmental protection is important in America?" {#blank#}2{#/blank#}

    Hit the streets with confidence. {#blank#}3{#/blank#} Say, "Excuse me, I work for XYZ News, and I was wondering if you could share your opinion about this topic," This is a quick way to get people to warm up to you.

    Move on to the next person if someone tells you she is not interested in talking on camera. Don't get discouraged.

    {#blank#}4{#/blank#} Each interview that you get on the street shouldn't be longer than ten minutes. As soon as you get the answer you need, move on to the next person. Make sure that as you go from interview to interview, you are getting a variety of answers. If everyone is giving you the same answer, you won't be able to use it. A safe number of interviews to conduct is about six to ten. {#blank#}5{#/blank#}

    If your news station or school requires interviewees to sign release forms to appear on the air, don't leave work without them.

A. Limit your time.

B. As you approach people, be polite.

C. If you don't own a camera, you can buy one.

D. For new reporters, this can seem like a challenging task.

E. To get good and useful results, ask them the same question.

F. That number of interviews should give you all the answers you need.

G. With a question like this, you will get more than a 'Yes" or "No" reply.

    Most of us lead unhealthy lives; we spend far too much sitting down. If in addition we are careless about our diets, our bodies soon become loose and fatty and our systems slow moving.

    {#blank#}1{#/blank#}. I am thinking of such features of modern city life as pollution, noise, rushed meals and stress. But keeping fit is a way to reduce the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them.

    For those who do not particularly enjoy competitive sports—{#blank#}2{#/blank#}—there are such separate activities as cycling, walking, jogging and swimming. What often happens though is that you do them in such a leisurely way, so slowly, that it is doubtful if you are doing yourself much good, except for the fact that you have at least managed to get up out of your armchair.

    Even after you have found a way for keeping in shape, through sport or gymnastics, {#blank#}3{#/blank#}, because, according to the experts, you must also master the art of complete mental and physical relaxation(放松). {#blank#}4{#/blank#}. Yoga, as practiced in the West, is the most widely known and popular of the systems for achieving the necessary state of relaxation. It seems ironical (讽刺性的), though, that as our lives have improved in a material sense we have found it increasingly necessary to go back to forms of activity—{#blank#}5{#/blank#}—which were the natural way of life of our forefathers.

A. be active and practise Yoga

B. There are some aspects of our unhealthy lives that we cannot avoid

C. and it is especially difficult to do so if you are not good at them

D. physical effort on the one hand and relaxation on the other

E. they spent most of the time out of doors

F. you are still only half way to good health

G. It has to do with deep breathing, emptying your mind of all thoughts, meditation, and so on