Eyesight（视力） 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（安排）yearly exams(检查). {#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（适当的）wear.

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

    Time for a Brainstorm

    A brainstorm is a session where a small group of people come together to solve a problem. People voice spontaneous ideas, sometimes just shouting, and a note-taker writes them all down.{#blank#}1{#/blank#}By getting different ideas out there, ideas are said to bounce off each other and even can help solve the problem at hand. Brainstorming is often a group exercise but individuals can also conduct personal brainstorms.

    {#blank#}2{#/blank#}He defined it as using the brain to storm a creative problem and do so in commando (突击队）fashion, with each stormer attacking the same objective. According to him, it was easier to tone down a wild idea than think up a new one. He placed importance on the collection of as many ideas as possible and dismissed scientific thinking.

    Brainstorming has become one of the most popular ways to solve problems and hold discussion in schools and businesses. Many students brainstorm for a group assignment or even for a personal essay. Sarah Grace, 24, is an Australian marketing analyst and uses brainstorming during all her creative duties. She thinks brainstorming is the best way to work as a team. The sessions get everyone on the same page, everyone moving together and with a clear understanding about the foundations of an event or idea.{#blank#}3{#/blank#}.

    However, a big problem with brainstorming is creating a mess that leads people further away from a solution.{#blank#}4{#/blank#}If you don't have a strong moderator or leader of the brainstorm, can go really off track, and people just start discussing something totally different. Brainstorming can sometimes confuse the human brain.{#blank#}5{#/blank#}If you brainstorm too much and your page is filled up with all the messy links, you can paint yourself into a bit of comer and get trapped with ideas.

    You need to move past brainstorming as soon as you have something workable.

A. The ideas can be smart, strange or crazy.

B. It is caused by a lack of direction from a leader.

C. Brainstorming really helps her organize her thoughts.

D. Brainstorming really is the best way to build team spirit.

E. It can open too many doors and not suggest a clear direction.

F. Brainstorms were popularized in the 1940s by American advertising boss Alex Osborn.

G. They can be words; phrases, paragraphs and anything that can help answer the question.

    Identical twins are born when an egg divides into two, resulting in the birth of two children with identical genes. {#blank#}1{#/blank#} Some believe, however, that there is also a close connection between twins in the way they think, not just in the way they look. Twins finish each other's sentences, and share the same tastes in clothes or music. Some have argued that identical twins have mysterious, even psychic, powers.

    Although many identical twins claim to know what the other is thinking, there is no evidence to suggest that this is because of special powers. {#blank#}2{#/blank#} Most of us have met up with a brother or sister, or close friend, and immediately asked, “What's wrong?” because we have unconsciously recognized, in their facial expression, that they are upset in some way. Signs we would miss in a stranger's behavior are instantly obvious in the way those close to us act. It is hardly surprising that twins notice the way their brother or sister's facial expressions or body language gives away how they feel. Indeed, the closeness of their bond is likely to improve this ability over the years.

    The media is full of stories in which a twin senses her brother or sister to be in trouble. {#blank#}3{#/blank#} Damien Croft developed a bad headache one evening and, concerned, felt the need to phone his brother to check if everything was OK. When there was no reply, he drove to his brother's home, only to find him unconscious, having had an epileptic fit (癫痫症) and fallen from a ladder while decorating. On the face of it, his sixth sense had saved the day. {#blank#}4{#/blank#} Damien knew his brother was decorating, and knew that he was prone to epileptic fits. Subconsciously concerned, he had just imagined the worst-case situation. {#blank#}5{#/blank#}

A. We all know such twins are often very similar in appearance.

B. The fact that something awful had happened was only a coincidence.

C. In contrast, there are many other stories which can be more easily explained.

D. In truth, of course, the events might also be explained in more ordinary terms.

E. Recent studies show the reasons of all those cases of mysterious happenings between identical twins.

F. In a recent, widely-reported case, for example, a young man survived a horrific fall thanks to a feeling his twin is supposed to have had.

G. A more believable explanation is that, like any pair of people who have grown up together, they are just good at understanding the thought processes behind what their twin does.

A Pen That Draws in Any Color

    The Scribble is a magical pen that can scan colors and instantly reproduce the colors. Hold the Scribble's scanner up to any color, and within a second that color is stored in its memory. {#blank#}1{#/blank#}

    Who can use the Scribble?

    Children will love the Scribble because it can create different colors, replacing even their biggest box of crayons. Besides, anyone working with color in their professional lives, such as artists, will be able to scan and reproduce colors instantly.

    {#blank#}2{#/blank#}

    Green! One of the most important characteristics of the Scribble is that, since it can reproduce any color, it replaces marking pens, greatly reducing the huge amount of plastic waste.

    What's inside the Scribble?

    There will be two different versions of the Scribble, the Scribble K and the Scribble S. The K will be able to reproduce exact colors on paper. It includes a color sensor and a rechargeable battery. {#blank#}3{#/blank#} The S looks exactly the same as the K, but it is intended for use on screen.

    How did we create the Scribble?

    We've been in the design process for two years and the Scribble has gone through various design changes to get it to where we are now. Because of its small size we have created some ideas never seen before in the color reproduction industry. {#blank#}4{#/blank#}

    Thank you for your support.

    {#blank#}5{#/blank#} Thank you also for your support! Make sure to bookmark our website and check back often to see the progress as well as the updated times for production and delivery of your Scribble.

    In the most basic sense, self-regulation (自我调节) involves controlling one's behaviour and thoughts in pursuit (追求) of long-term goals. Generally, people who are good at self-regulating tend to see the good in others and view challenges as opportunities. They exactly know what they want to achieve, act in accordance with their views, and devote their best effort. {#blank#}1{#/blank#}

    {#blank#}2{#/blank#} A bad-tempered child who hits others won't be popular at school. An adult with poor self-regulation skills may lack self-confidence. He may have difficulty handling stress, and often, this might be expressed in terms of anger and anxiety.

    How do problems with self-regulation develop? It could start early when a baby isn't treated with enough care. {#blank#}3{#/blank#} Later, an adult may struggle with self-regulation, either because this ability wasn't developed during childhood, or because of a lack of skills in managing difficult feelings. When left unchecked, over time this could lead to risky behaviour such as taking drugs.

    {#blank#}4{#/blank#} One of the most frequently used methods is to change your thought patterns, which means that you think about a situation in a positive way, rather than one that's likely to increase negative emotions. {#blank#}5{#/blank#} Rather than thinking that this reflects something about yourself such as "My friend hates me", you might instead think, "My friend must be really busy."

A. Try to cheer yourself up after disappointment.

B. Do the usual series of things at a particular time.

C. A child who doesn't feel safe may have trouble self-regulating.

D. A lack of self-regulation will cause problems in life.

E. Anyhow, self-regulation is so important that we should learn to use this skill.

F. For example, imagine a friend who doesn't return your calls or texts for several days.

G. Also they can calm themselves when feeling upset and cheer themselves when feeling down.

Washington Irving once wrote, "…Europe held forth the charms of storied and poetical association. {#blank#}1{#/blank#} Her very ruins told the history of times gone by, and every moldering (腐朽的) stone was a chronicle (编年史). "

{#blank#}2{#/blank#} Cultural tourism becomes a new landmark in the tourist enterprise. For a tourist guide, it is an easy job to introduce or describe the natural scenery to the visitors, but it is not that easy for them to explain the culture. {#blank#}3{#/blank#}

{#blank#}4{#/blank#} From the ancient times, the ancestors of Chinese laboured, lived, and multiplied on this vast land and have created splendid culture. As one of the four birthplaces of world's earliest civilizations, it has a recorded history of nearly 4, 000 years. Throughout the history of Chinese civilization, its agriculture and handicrafts have been famous for their high level of quality. During these 4, 000 years, China has raised many great thinkers, inventors, statesmen, strategists, men of letters and artists, resulting in a rich cultural heritage and fine cultural traditions. 

{#blank#}5{#/blank#} Click the links below to know each aspect specifically, which offer introduction, culture, and history of every division. 

A. Tourism is always closely related to culture. 

B. Europe was rich in the treasure of age. 

C. China is a large country with time-honored history. 

D. Of all the global tourist attractions, China tops the list. 

E. Topchinatravel here collects some treasures of Chinese culture for your reference. 

F. Therefore, visitors have to study the culture themselves in order to gain an impressive trip. 

G. Therefore, we cooperate with tourist agencies throughout the world offering unforgettable travels.