You might dream of fluency in this or that language, and maybe you've already achieved fluency in a foreign language.{#blank#}1{#/blank#}.

    Fluency, like all abstract terms, has no universal meaning. Each individual must determine what the term means.{#blank#}2{#/blank#}.

    Perfect fluency means knowing every word you encounter, speaking quickly, clearly and easily and having no accent.{#blank#}3{#/blank#}. You aren't familiar with every word of your native language, and sometimes you have to search for the right word, even in your mother tongue.

    Quick fluency is the type of fluency you see in advertisements, because “Master a Language in Two Months!” sounds way catchier than “Fluency in Twenty Years!”{#blank#}4{#/blank#}. It is possible to achieve quick fluency, but the fluency achieved after such a short time frame will be a very thin, superficial fluency.

    {#blank#}5{#/blank#}. Native-like fluency means that you generally know all the same words that a native knows and can speak at the same pace with the same amount of ease as a native speaker. You will likely have an accent, but as long as your conversation partner can understand you, it doesn't matter.

    Literary fluency is like graduating from native-like to educated-native-like fluency. It focuses on the more intellectual（知识性的） side of a language: indulging in literature, attending university, composing song lyrics, etc.

    There are a ton of other things that fluency could potentially（可能地） be, but that's up to you to figure out.

A. It sounds too good to be true.

B. However, Nobody is “perfectly fluent” in any language.

C. Quick fluency is good if you have some sort of deadline.

D. But have you ever considered what fluency really means?

E. But does fluency have the same meaning to other person as it does to you?

F. Unlike perfect fluency, native-like fluency is a reasonable and attainable goal.

G. To assist you in determining what fluency is, I'll describe a few different types of fluency.

    Having a roommate can be one of the best experiences in college or, easily, one of the worst.{#blank#}1{#/blank#}Follow these tips to avoid the common mistakes that turn good roommate relations bad.

Talk things out.

    Communication is key. If something happens, sit down with your roommate and have a face-to-face conversation. I've seen roommate relations fall apart because something happens and, instead of talking to each other, the two start complaining about their roommates behind their backs.{#blank#}2{#/blank#}

    Don't expect to be best friends.

    Some roommates become the best of friends, and some don't. Don't put pressure (压力) on yourself or your roommate, especially when you first meet.{#blank#}3{#/blank#} And if your roommate doesn't end up being your best friend, don't worry.

    Ask before you take.

    This applies (适用) to food, clothes and anything else. If you want to keep a relation going, show your roommate that you have respect for what is his or hers by asking first.{#blank#}4{#/blank#} Clean up.

    This should do without saying. Don't be lazy. Or, at least, don't bury your roommate in your clothes and garbage.{#blank#}5{#/blank#} But being considerate with where you put your things will help you avoid conflict.

A. This creates nothing but terrible situations and unhappiness.

B. Even if you both agree to share everything, you should still ask.

C. So you need to think twice before you help your roommates out.

D. Sometime you get stuck with someone who has tons of bad energy.

E. You don't have all the time to clean your room and keep it organized.

F. It all starts with you to have a good relation with your roommate.

G. Remember, you're trying to make a new friend, not to frighten your roommate away.

    Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:

    ●Schedule yearly exams.{#blank#}1{#/blank#}Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

    ●Protect against UV rays (紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.{#blank#}2{#/blank#}

    ●Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.{#blank#}3{#/blank#}Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20-second break and look at something 20 feet away.

    ●{#blank#}4{#/blank#}As part of a healthy diet, eat more fruits and vegetables each day. Vitamins (维生素) C and E help protect eyesight and promote eye health.

    ●Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk.{#blank#}5{#/blank#}Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A. Eat your greens.

B. Eye care should begin early in life.

C. They can properly protect your eyes.

D. Stay in good shape by taking more vitamins.

E. Parents usually don't care about their own eyesight.

F. Always follow the doctor's advice for appropriate wear.

G. This frequent eye activity increases the risk for eye tiredness.

    Our character, basically, is made up of our habits. "Sow a habit, reap (收获) a character: sow a character reap a destiny (命运)," as the saying goes.

    {#blank#}1{#/blank#}Because they are often unconscious patterns, they constantly daily affect our character and produce our effectiveness or ineffectiveness.

    As Horace Mann, the great educator, once said, "Hahits are like a cable. We weave a rope of it every day and soon it cannot be broken. "Habits can be learned. But we know it isn't a quick fix.{#blank#}2{#/blank#}

    Many of us have watched the lunar voyage of Apollo 11.{#blank#}3{#/blank#}But to get there, those astronauts had to break out of the tremendous gravity pull of the earth. More energy was spent in the first few minutes of lift-off, than was used over the next several days to travel half million miles.

    {#blank#}4{#/blank#}Getting rid of bad habits really requires great willpower and some changes in our lives. Lift-off takes tremendous effort, but once we break out of the pull of gravity, we can enjoy great freedom.

    Like any natural force, gravity pull can work with us or against us. The gravity pull of some of our habits may currently be keeping us from going where we want to go. But it is also gravity pull that keeps our world together and keeps the planets in their orbits.{#blank#}5{#/blank#}We can use the gravity pull of habit to create the order necessary to establish effectiveness in our lives.

A. It involves a process and a great effort.

B. Habits are powerful factors in our lives.

C. Habits, too, have tremendous gravity pull.

D. It is a powerful force if we use it effectively.

E. We should try our best to get rid of our bad habits.

F. To break out of the pull of gravity needs great efforts.

G. We were surprised to see the first men walk on the moon.

    The concept of “the body” is closely related to the ideas of “illness” and “health”. {#blank#}1{#/blank#} The main reasons for the differences are genetic, and the fact that people's bodies change as they age. However, a huge range of research indicates that there are social factors too.

    Poorer people are more likely to eat “unhealthy” foods, to smoke cigarettes and to be employed in repetitive, physically difficult work. {#blank#}2{#/blank#} That is to say, the physical shapes of bodies are strongly influenced by social factors.

    These social factors are also closely linked to emotional wellbeing. People with low or no incomes are more likely to have mental health problems. {#blank#}3{#/blank#} For example, certain people with mental health issues may be at risk of becoming homeless, just as a person who is homeless may have an increased risk of illnesses such as depression.

    {#blank#}4{#/blank#} Bodies are young or old, short or tall, big or small, weak or strong. Whether these judgements matter and whether they are positive or negative depends on the cultural and historical contexts. The culture, and media, of different societies promote very different valuations of body shapes. {#blank#}5{#/blank#} Currently, in rich societies the idea of slimness is highly valued, but historically this was different. It is easy for people to feel undervalued because of factors they have no power to change, for example, their age and height. Equally, they can feel pressured into making changes to their appearance when there is a choice, which in some cases can lead to an unhealthy interest in weight loss. Therefore, sociologists are suggesting that we should not just view bodies and minds in biological terms, but also in social terms.

A. There are other types of social factors too.

B. All of these factors affect the condition of a person's health.

C. Their housing conditions and neighbourhoods need to be improved.

D. What is considered as attractive or ugly, normal or abnormal varies greatly.

E. All of us exist in “bodies” of different shapes, heights, colours and physical abilities.

F. Social factors in general play an important role in the development of people's body conditions.

G. It is not clear, however, whether the situation of being poor causes mental illness, or whether it is the other way around.

    Stress is so common that many people choose to ignore it. But without proper management, stress can become much more serious. {#blank#}1{#/blank#}

    ⒈Breathe

    {#blank#}2{#/blank#} Slow, deep breathing stops the mind focusing on whatever else might be going on, and actively lowers stress levels.

    ⒉Write

    Instead of allowing a jumble (混乱) of thoughts and ideas to jump around inside your head, let them fall out onto your computer keyboard instead. {#blank#}3{#/blank#}They don't even have to make sense. Minutes later, you might be surprised at how light and airy you feel.

    ⒊Walk

    If you're feeling stressed, drop everything and go for a walk. {#blank#}4{#/blank#}Walking provides your body with an ideal outlet(完美的出口) for the energy that stress can create.

    ⒋Laugh

    If you're stressed, the last thing you probably feel like doing is laughing. {#blank#}5{#/blank#}If you are able to smile during your day, you'll soon begin to see the effects of stress slowly disappear.

A. Stress is not good for people's health.

B. Here are four ways to deal with stress.

C. Deep breathing lowers the blood pressure.

D. Laughing can calm the nerves and reduce stress.

E. Or write down your feelings onto a piece of paper.

F. Keep yourself at an easy speed and breathe properly.

G. Taking a deep breath in stressful situation is helpful.