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, 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 (such as spit) 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 of an outbreak. {#blank#}4{#/blank#} Tropical animals in Africa believed to carry the virus include great apes, chimpanzees, gorillas, monkeys, fruit bats, porcupines, and forest antelope.

    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. Why do I need to wash my hands?

B. How do people catch Ebola?

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

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

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

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

G. What is an outbreak?

    Winter running is the best way to lose winter weight. But before heading out, make sure you have a solid plan. You don't want to come across accident along the way. {#blank#}1{#/blank#}

    Wear the Right Shoes

    The right shoes will depend on the road. You want shoes that are made for the kind of surface you run on. For example, if you are running on slippery surfaces, you want shoes with great friction(摩擦力). {#blank#}2{#/blank#} When trying out a pair of running shoes, check the fit, feel and ride of the shoes. These elements(要素) are important once you take your new shoes out for a run.

    Warm Up

    Warm up is an important part to keep fit. Especially if temperatures drop and your muscles are stiff(僵硬的) from the cold! {#blank#}3{#/blank#} It also prepares the muscles for the intense (激烈的) activity ahead. The cold climate won't feel as cold when you do warm ups. This is because blood flows much faster after a good warm up!

    Deal with Wind

    {#blank#}4{#/blank#}The key is to run into the wind and finish by running against it. This keeps icy wind from blasting(用力撞击) your face. To prevent any injuries or accidents, break your run into small parts. {#blank#}5{#/blank#} You can use certain creams on the nose and cheeks to prevent frostbite(冻疮).Don't skip your sun-block if you're running during the day. UVB(紫外线)passes through the clouds. Running for an extended period on a cloudy day will still damage the skin!

A．Don't run in the wind.

B．Running makes you warm.

C．Warming up prevents injuries.

D．It's hard to run if it's too windy.

E．Your shoes should fit very well so you don't slip.

F．Here we are giving you important tips to remember.

G．It also helps to keep the skin protected from the wind.

    The world itself is becoming much smaller by using modem traffic and modern communication means. Life today is much easier than it was hundreds of years ago, but it has brought new problems. {#blank#}1{#/blank#}Pollution means making things dirty. It comes in many ways. We see it，smell it, drink it and even hear it Man has been polluting the earth.{#blank#}2{#/blank#} Many years ago, the problem was not serious because there were not so many people. When the land was used up or the river was dirty in one place, Man moved to another place. But this is no longer true. Manis now slowly polluting the whole world. {#blank#}3{#/blank#}It's bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily {#blank#}4{#/blank#}They stop people from burning coal in houses and factories in the city and from putting dirty smoke into the air. The earth is our home. We must take care of it {#blank#}5{#/blank#}And we must take care of the rise in population at the same time.

A. The more people, the more pollution.

B One of the biggest is pollution.

C. Air pollution is still the most serious.

D. Many countries are making rules to fight pollution.

E That means keeping the land, water and air clean.

F I hope scientists can find ways to solve the serious problem.

G Strange diseases have appeared in some places because of pollution.

    We all have times in our lives when we just have too many things to deal with.{#blank#}1{#/blank#}Well, that's crazy, because if you get ill then you're going to be able to do nothing. Here are some ideas to take care of yourself.

    {#blank#}2{#/blank#} Living with clutter(杂乱)and never being able to find what you need when you need it causes stress. Take time to develop a system and then use it. Instead of keeping all the things you need to do in your head, write them down on a piece of paper.

    Devote 30 minutes per day to personal development materials. {#blank#}3{#/blank#} And negative ones will disappear. If we want to be successful in work and life, we need to develop the habit of feeding our minds in a positive way. So take in good inspiring information.

    Say no to anything that is not important to you. Give yourself permission to concentrate on what's important. Getting the unessential, tiresome responsibilities off your schedule will give you more time and space. {#blank#}4{#/blank#}

    Take 5-minute mini-breaks every hour. {#blank#}5{#/blank#} So no matter how efficiently you work, you should always let your mind wander or end up spending time doing other things when you try to keep going hour after hour. Instead, break up each hour by getting up from your chair and walking outside to take a 5-minute break.

A. Get organized.

B. Write a daily gratitude list.

C. You can't stay focused all the time.

D. Fill your minds with positive thoughts.

E. Besides, it will reduce the pressure that you feel.

F. As a result, we often forget to look after ourselves.

G. Eating healthily is one of the most sensible things you can do for yourself.

    Several days ago, a 28-year-old Californian wife and mother of three children died from drinking too much water. {#blank#}1{#/blank#}The contest was held by a local radio show and its organizers promised a free Wii video game machine to the contestant who drank the most water.

    It was estimated that the woman who died drank approximately two gallons of water during the contest. {#blank#}2{#/blank#}This information is particularly important for parents to pass on to their children. Foolish water-drinking contests are not uncommon among high school and university students, especially while playing cards.

    {#blank#}3{#/blank#}The answer to this question depends on your unique circumstances, including your diet, exercise habits, and environment. If you eat plenty of foods that are naturally rich in water, such as vegetables and fruits, you may not need to drink very much water at all. If you do not use much salt, your need for drinking water goes down even further.

    Regardless of what your diet looks like, if you sweat on a regular basis because of exercise or a warm climate, you will need to supply your body with more water (through foods and/or liquids) than someone who does not sweat regularly. {#blank#}4{#/blank#}However, some people don't believe that it is a reliable indicator of how much water you need, as many people suffer with symptoms related to dehydration (脱水) and don't seem to feel a need to drink water on a regular basis.

    The main idea that I wish to share through this article is that it is not wise to drink several glasses of water per day without considering your diet, exercise habits, climate, and sense of thirst. {#blank#}5{#/blank#}Remember, don't drink too much water in a short period of time.

A. Then why do we need water in our daily life?

B. It shows us that drinking too much water can be very dangerous.

C. Then how much water should you think to best support your health?

D. Ultimately, the best guidance I can provide on this issue is to follow your sense of thirst.

E. Her body was found in her home shortly after she took part in a water-drinking contest.

F. And when you find yourself in need of water, you can get it from liquids and/or foods.

G. If you ask people if they would like a glass of water, they will almost always realize they are indeed thirsty.

Ancient Rome was one of the world's most powerful empires many years ago.The Romans' ideas about roads,laws,government and buildings still influence us today.

Italy is shaped like a boot.The Colosseum (罗马斗兽场)in Rome was built during the time of the Roman Empire,in the first century AD.{#blank#}1{#/blank#} It is a popular tourist attraction today.

Italy is well-known for its designers,who create cars,handbags,clothes,shoes and other items that are in demand for their style and fine workmanship.

Today,the economy of Italy is stronger than in the past. {#blank#}2{#/blank#} Today,manufacturing and tourism are the main sources of income.There are some big companies,but Italy has many smaller companies,too.

{#blank#}3{#/blank#} The southern part does not offer as many manufacturing jobs,so it is not as prosperous.

Italy is a member of the European Union,a group of countries that join together for better trade.The currency or money they use is called the "euro".

Food and eating good meals are important to Italians.{#blank#}4{#/blank#} McDonald's is also popular there.Many families still eat their main meal in the middle of the day.{#blank#}5{#/blank#} Families spend a lot of time together.

A.Italy has several islands off the coast.

B.The country used to depend on agriculture.

C.Mountains cover about three-fourths of the country.

D.The family is very important to the Italian way of life.

E.Popular foods include pasta,risotto,minestrone and pizza.

F.The northern part of the country is the main manufacturing center.

G.It could seat about 50,000 people,who went to see fights between animals and people.