Every animal sleeps,but the reason for this has remained foggy.When lab rats are not allowed to sleep,they die within a month. 71
One idea is that sleep helps us strengthen new memories. 72 We know that,while awake,fresh memories are recorded by reinforeing (加强)connections between brain cells,but the memory processes that take place while we sleep have been unclear.
Support is growing for a theory that sleep evolved so that connections between neurons(神经元)in the brain can be weakened overnight,making room for fresh memories to from the next day. 73
Now we have the most direct evidence yet that he is right. 74 The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep,showing that the connections between neurons weaken while sleeping.
If Tononi`s theory is right,it would explain why,when we miss a night`s,we find it harder the next day to concentrate and learn new information-our brains may have smaller room for new experences.
Their research also suggests how we may build lasting memories over time even though the synapscs become thinner.The team discovered that some synapses seem to be protected and stayed the same size. 75 "You keep what matters,"Tononi says.
| A． |
We should also try to sleep well the night before. |
| B． |
Ti's as if the brain is preserving its most important memories. |
| C． |
Similarly, when people go for a few days without sleeping, they get sick. |
| D． |
The processes take place to stop our brains becoming loaded with memories. |
| E． |
That's why students do better in tests if they get a chance to sleep after learning. |
| F． |
"Sleep is the price we pay for learning," says Giulio Tononi, who developed the idea. |
| G． |
Tononi's team measured the size of these connections, or synapses, in the brains of 12 mice. |
No one wants to look silly or do the wrong thing at a new job. It is important to make the right impression—not the wrong one—from the very first day. You will face new people. You will be in a new place. __________Here are several tips to help you make it through the first days at a new job:
___________Make sure you make a good one. Before your first day, find out if your new job has a dress code（准则）. If so, be sure to follow it. No matter what, always be neat and clean.
Get to work on time. Employers value employees who come to work right on time._____ ________
Pay attention to introductions. One of the first things that your supervisor（主管） may do is to introduce you to co-workers will be important to you. They are the ones who will answer your questions when the boss is not around.
Ask plenty of questions. Make sure that your supervisor has told you what is expected of you. If he or she has not told you your job duties, ask for a list. Don’t take too long for lunch. What is the lunch-hour policy at your new job? _________You can find out from your supervisor or your company’s personnel department.
____________You should never make personal phone calls to your friends and family unless it is an emergency.
Never be the first one to leave. Observe how your co-workers behave around leaving time. It does no look good for you to be eager to leave.
| A．Set daily and weekly goals for yourself. |
| B．Give yourself an extra 15 minutes to make sure you arrive on time. |
| C．It may be difficult to know what to do. |
| D．Do not make personal phone calls. |
E. Do people eat at their desks or does everyone take a full hour outside the workplace?
F. First impressions can last forever.
G. I’ll give you some advice now.
Getting your children to study can be a little like getting them to eat their vegetables. Make a study time and have it at the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.
Allow them to study in blocks of time, such as for half an hour with a five-minute break in the middle. Ideal (理想的) study times are after dinner or right after school before dinner.
Never allow your children to study in front of the television, as that will encourage passive activity.
You’ll also need to help your kids find the right place to study. After you’ve set up a good study time for little learners, set up a good place where they can get those creative juices flowing. Make sure there is a table or a desk and a comfortable chair.
This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.
| A．Pick a place where your children can study properly. |
| B．Hold them to the schedule they create for themselves. |
| C．Finally, spend time with your kids when they’re studying. |
| D．Keep the atmosphere light and offer lots of encouragement, too. |
E. Instead, use TV as a treat or a reward when the homework is completed.
F. Try to stop this bad habit by offering some sort of reward.
G. One of the best ways to form good study habits for your kids is to design a schedule that they keep to.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项
If you want to keep fit, please refer to the following:
Move More
Make it a daily to find ways to move your body. Climb stairs instead of taking the elevator(电梯). Walk your dog; play with your kids. It doesn’t have to be an hour in the gym or a 45-minute dance class. But that’s great when you’re up to it. At the same time, move more.
Give up Smoking
Ever since 1960 when it was announced that smoking was harmful to health, Americans have been reducing their use of tobacco products. Just recently, we’ve seen more and more teens smoking. Could it be the Hollywood influence? Take care! Warn your children against smoking.
While recent studies show a glass of wine or one drink a day can help protect against heart disease, more than that can cause other health problems such as liver and kidney(肝肾) disease and cancer.
Reduce Stress（压力）
Easier said than done, stress comes in many ways. Spend 30 minutes a day doing something you like such as walk on the beach or in a park, read a good book, visit a friend, listen to relaxing music, and watch a funny movie.
Protect Yourself from Pollution
If you can’t live in a smog-free environment, at least avoid smoke-filled rooms. Exercise indoors in air conditioning when air quality is good.
| A．Avoid Excessive（过量的） Drinking |
| B．There are many things you can do to move your arms and legs. |
| C．Think carefully about what you will do. |
| D．Exercise outside when the smog rating is low. |
E. It seems that the stars in every movie smoke cigarettes.
F. Keep a Positive Mental Outlook
G. Some techniques given by experts are to think positive thoughts.
Cathy,Jason,Kate,Wayne和Frank各自打算订一份杂志。第1至5题是他们的个人情况介绍。阅读下面六种杂志的简介(A、B、C、D、E和F)，选出符合各人需要的最佳选项，并在答题纸上将该选项标号涂黑。选项中有一项是多余选项。
A young mother raising her first child,Cathy tries to spend as much time as she can playing with her baby girl.She is eager to get more knowledge of child development and to better understand how young children look at the world.
Jason is a successful young businessman.He travels widely and enjoys adventures and challenges.Having been to many different countries,Jason is still looking for new places to visit.His biggest dream is to see every corner of the world before he retires.
Smart and pretty,Kate is very popular among her friends.She takes great care of how she looks and has a great interest in fashion and the lifestyle of famous people.Besides,she also enjoys reading articles written specially for young girls.
Wayne teaches science in a middle school.He not only wants his students to know more about modern science,but also tries hard to develop a curiosity about nature among his students.He is gathering materials for his students to read.
Frank is the father of a 10-year-old boy.He believes that in this fast-developing world parents should prepare their children for lifelong learning at an early age.Therefore,in his opinion,the most important skill for children to learn is to discover things on their own.He is looking for a magazine for his son.
A
| Seventeen Seventeen provides advice and encouragement for masses of young girls.Although its primary focus is fashion and famous people,this teen magazine offers more.Mixed among the latest styles,you’ll find short but interesting articles.Topics range from beauty to the risks of drinking. Price:$22.95($3.83/issue) |
B
| Muse Muse seeks to stimulate,delight,and challenge every curious child between the ages of 13 and 16.Produced by the editors and publishers of Cricket,Muse features articles on space,genetics,lasers,rain forests,computers,physics,math,earth sciences,and almost everything else in the universe. Price:$32.97($3.66/issue) |
C
| WONDERTIME WONDERTIME is a new magazine from the editors of FamilyFun,devoted to helping parents develop children’s love of learning.A blend of how and why,WONDERTIME inspires parents to see the world through the eyes of their children.WONDERTIME mixes playful activities with scientific knowledge about how children develop physically,socially,intellectually,creatively,and emotionally. Price:$10.00($1.00/issue) |
D
| National Geographic Adventurer A new magazine from National Geographic,National Geographic Adventurer is intended for a generation of active men and women who seek new & challenging ways to explore and experience the world.The magazine offers an exciting mix of great photography and interesting articles.Features focus on best adventure stories,travel destinations,sports and more. Price:$14.95($1.50/issue) |
E
| FamilyFun What does family fun mean to you?Crafts?Recipes?Party ideas?FamilyFun magazine dishes up these and more interesting activities in over 180 colorful pages.Aimed at parents with young children,this energetic magazine promises to enrich the lives of families.Reviews of computer games,books,videos,and DVDs,written by experts,help parents feel up to the minute. Price:$9.95($0.99/issue) |
F
| Kids Discover To help children aged 6 to 12 become lifelong learners,each issue of Kids Discover looks into a single topic in science or social studies which children of this age group have a great interest in.The combination of exciting color photography,lovely pictures and informative kid-friendly text engages readers with attractive content. Price:$26.95($2.25/issue) |
A. Help the people around you smile.
B. Enjoy life's perfect moments.
C. Learn to improve yourself
D. Celebrate your birth.
E. Spend time with positive people.
Some Habits of Super Positive People
Life is full of positive experiences. Notice them. Notice the sun warming your skin, the small child learning to walk, and the smiling faces around you. Smell the rain, and feel the wind. Live your life to the fullest potential by enjoying the beauty of these experiences, and letting them inspire you to be the most positive version of YOU.
Living a positive life is all about creating positive habits to help you focus on what truly matters. This is the secret of super positive people. Here are some simple ideas to help you follow in their footsteps.________
Life's too wonderful to waste time with people who don't treat you right. So surround yourself with people who make you happy and make you smile. People who help you up when you're down. People who would never take advantage of you. People who genuinely care. They are the ones worth keeping in your life. Everyone else is just passing through.________
Your life isn't perfect, but it does have perfect moments. Don't let the little things get you down. You've got plenty of reasons to look up at the sky and say, "Thank you, I will do my best to make this a great day." So slow down and pause for a moment to stand in awe of(敬畏) the fact that you are alive, and that you have the ability to rediscover life as the miracle it has always been.________
It doesn't have to be January 1st to give yourself a chance to make good use of your life. Every day is a new day to learn, grow, develop your strengths, heal yourself from past regrets, and move forward. Every day gives you a chance to reinvent yourself, to adjust who you are, and build on the lessons you have learned. It is never too late to change things that are not working in your life.________
Today, give someone one of your smiles. It might be the only sunshine they see all day. Sometimes just a single genuine smile or praise can lift a person's spirits to new heights. At the right time, a kind word from a stranger, or unexpected encouragement from a friend, can make all the difference in the world. Kindness is free, but it's priceless. And as you know, what goes around comes around.
By keeping your daily habits healthy, you can add years to your life. Here are some tips for living longer.
Keep daily habits healthy. Many of us are set in our daily habits. We eat the same meal, wear the same clothes, take the same route to work and work the same old job. But what we sometimes fail to recognize is the huge influence that our daily habits can have on our health. It is very important for us to keep our daily habits healthy.
Take some exercise every day. Daily exercise does improve our health. In fact, studies show that daily exercise can add three years to our life. Opportunity for exercise is everywhere—just be creative. Whenever we can, walk to work. It’s really that simple.
Eat a healthy breakfast. Researchers have found that those who eat an early morning meal are less likely to be too fat and get diseases compared with those who don’t.
All in all, eating breakfast is a great and healthy way to start our day.
Have enough sleep. Failing to get at least seven hours of sleep appears to increase the risk of major illnesses including cancer, heart disease, diabetes and many more.
Get chances to communicate. Any social communication can positively affect our physical and mental well-being because we can have more time and chances to communicate with others. All of these can add years to our lives.
| A．A lack of quality sleep can shorten our life. |
| B．Exercise also helps us keep away from illnesses. |
| C．If we live or work in a tall building, just take the stairs. |
| D．Breakfast-eaters also report feeling better both mentally and physically. |
E. There’s an old saying that says a good friend is cheaper than treatment.
F. Finding time for structured exercise can be pretty much impossible for many people.
G. By making just a few small changes and sticking to them, we can add a few years to our life.
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Personal Forgiveness
ㅤTaking responsibility for mistakes is a positive step，but don't beat yourself up about them. To err （犯错）is human.（1）＿＿＿＿You can use the following writing exercise to help you do this.
ㅤIn a journal or on a piece of paper，put the heading "Personal strengths."（2）＿＿＿＿ Are you caring？Creative？Generous？A good listener？Fun to be around？They don't have to be world ﹣changing，just aspects of your personality that you're proud of.
ㅤAt the top of a second page，put the heading"Acts of kindness." On this one，list all the positive things you've done for others. It might be the time when you helped a friend with their homework，when you did the ironing without being asked，or when you baked cookies after the family had had a tiring day.（3）＿＿＿＿
ㅤYou could ask a friend or family member to help add to your list.（4）＿＿＿＿That way，you could exchange thoughts on what makes each of you special and the aspects of your personality that shine through. In fact，don't wait until you've made a mistake to try this—it's a great way to boost self﹣confidence at any time.
ㅤIt's something of a cliché（陈词滥调） that most people learn not from their successes but their mistakes.
The thing is，it's true.（5）＿＿＿＿We' re all changing and learning all the time and mistakes are a positive way to develop and grow.
| A． |
A little self﹣forgiveness also goes a long way. |
| B． |
Now list all the characteristics you like about yourself. |
| C． |
They might even like to have a go at doing the exercise. |
| D． |
It's just as important to show yourself some forgiveness. |
| E． |
It doesn't mean you have to ignore what's happened or forget it. |
| F． |
Whatever it is，no matter how small it might seem，write it down. |
| G． |
Whatever the mistake，remember it isn't a fixed aspect of your personality. |
Tricks To Becoming A Patient Person
ㅤHere's a riddle：What do traffic jams，long lines and waiting for a vacation to start all have in common？There's one answer（1） .
ㅤIn the Digital Age，we're used to having what we need immediately and right at our fingertips.However，research suggests that if we practiced patience，we'd be a whole lot better off.Here are several tricks.
ㅤ●Practice gratitude（感激）
ㅤThankfulness has a lot of benefits：Research shows it makes us happier，less stressed and even more optimistic.（2） . " Showing thankfulness can foster self control，" said Ye Li，researcher at the University of California.
ㅤ●Make yourself wait
ㅤInstant gratification（ 满足） may seem like the most " feel good" option at the time，but psychology research suggests waiting for things actually makes us happier in the long run.And the only way for us to get into the habit of waiting is to practice. （3） .Put off watching your favorite show until the weekend or wait 10 extra minutes before going for that cake.You'll soon find that the more patience you practice，the more you start to apply it to other，more annoying situations.
ㅤ●（4）
ㅤSo many of us have the belief that being comfortable is the only state we will tolerate，and when we experience something outside of our comfort zone，we get impatient about the circumstances.You should learn to say to yourself， "（5） . " You'll then gradually become more patient.
| A． |
Find your causes |
| B． |
Start with small tasks |
| C． |
Accept the uncomfortable |
| D． |
All this adds up to a state of hurry |
| E． |
It can also help us practice more patience |
| F． |
This is merely uncomfortable，not intolerable |
| G． |
They're all situations where we could use a little extra patience |
| A． The format of magazines enables children to be exposed to a wide variety of subjects． B． Magazines and newspapers provide adults with critical news． C． Being exposed to magazines and newspapers benefits you a lot． D． Keep interesting magazine pictures to give children story ideas． E． Magazines are valuable assets for many people， but in particular to children． F． Magazines and newspapers are expensive now but out of style． |
Magazine Articles： More Valuable Than You May Think
Parents are often surprised when teachers suggest their children read magazines． Read on to learn about the benefits that reading magazines offers to young readers and how to introduce your children to the medium．
Magazine Benefits
Magazine articles can provide reluctant readers with a lively， breezy writing style that can inspire them to read more．
The articles in magazines are generally short， which allows a child to finish reading a feature article without losing interest due to a short attention span． The writing in magazines also tends to be easy to read， especially if it is a children's publication．
By allowing your child to read magazines at an early age， you are encouraging development of a useful skill．（1） Getting into the habit of reading periodicals as a child will foster the habit of reading news articles that may continue into adulthood．
（2） Magazine articles challenge students to think about issues they may have never considered or cause them to rethink their world view． Information is available in a wide variety of reading levels because magazines are written for every audience imaginable． Many publications cover the same material in different writing styles that might make it easier for your child to comprehend．
Magazine Activities
Reading magazines as a family can be used to introduce each other to the various interests that each family member possesses． When your children are finished with their magazines， encourage them to pass their issue on to a sibling or other family member．
Once each family member has finished reading each magazine， you can use them for art and writing projects． These projects are for family members of all ages：
1． Cut out pictures to help your preschool and kindergarten children learn their alphabet， numbers， and colors．
2． （3） Paste the picture at the top of a page and have them write a story about what is happening or what the picture represents．
3． Clip pictures to create a collage． Many teenagers love using their artistic talents to collage．
（4） The skills that students utilize and strengthen when reading magazines can be applied to higher level reading and other academic subjects． Encouraging your child to read by giving them a magazine subscription could cause them to take the leap from being a reluctant reader to a voracious page﹣turner．
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
Color is fundamental in home design-something you'll always have in every room. A grasp of how to manage color in your spaces is one of the first steps to creating rooms you'll love to live in. Do you want a room that's full of life? Or are you just looking for a place to relax after a long day?___36_____, color is the key to making a room feel the way you want it to feel.
Over the years, there have been a number of different techniques to help designers approach this important point.___37_____, they can get a little complex. But good news is that there're really only three kinds of decisions you need to make about color in your home: the small ones, the medium ones, and the large ones.
____38____.They're the little spots of color like throw pillows, mirrors and baskets that most of us use to add visual interest to our rooms. Less tiring than painting your walls and less expensive than buying a colorful sofa, small color choices bring with them the significant benefit of being easily changeable.
Medium color choices are generally furniture pieces such as sofas, dinner tables or bookshelves.___39_____.They require a bigger commitment than smaller ones, and they have a more powerful effect on the feeling of a space.
The large color decision in your rooms concern the walls, ceilings, and floors. Whether you're looking at wallpaper or paint, the time, effort and relative expense put into it are significant.___40_____.
| A． | While all of them are useful |
| B． | Whatever you're looking for |
| C． | If you're experimenting with a color |
| D． | Small color choices are the ones we're most familiar with |
| E． | It's not really a good idea to use too many small color pieces |
| F． | So it pays to be sure, because you want to get it right the first time |
| G． | Color choices in this range are a step up from the small ones in two major ways |
A Few Tips for Self﹣Acceptance
We all want it …to accept and love ourselves．But at times it seems too difficult and too far out of reach．（1） Here's a handful of ways that will set you in the right direction．
●（2） Do not follow the people who make you feel not﹣good﹣enough．Why do you follow them？Are you hoping that eventually you will feel empowered because your life is better than theirs？Know that your life is your own；you are the only you in this world．
●Forgive yourself for mistakes that you have made．We are often ashamed of our shortcomings，our mistakes and our failures．（3） You will make mistakes，time and time again．Rather than getting caught up in how you could have done better，why not offer yourself a compassionate （有同情心） response？"That didn't go as planned．But，I tried my best．"
●Recognize all of your strengths．Write them down in a journal．Begin to train your brain to look at strength before weakness．List all of your accomplishments and achievements．You have a job，earned your degree，and you got out of bed today．（4）
●Now that you've listed your strengths，list your imperfections．Turn the page in your journal．Put into words why you feel unworthy，why you don't feel good enough．Now，read these words back to yourself．（5） Turn to a page in your journal to your list of strengths and achievements．See how awesome you are？
| A． |
Feeling upset again？ |
| B． |
Where do you start？ |
| C． |
Nothing is too small to celebrate． |
| D． |
Remember， you are only human． |
| E． |
Set an intention for self﹣acceptance． |
| F． |
Stop comparing yourself with others． |
| G． |
When does the comparison game start？ |
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。注意{ E选项填涂AB, F选项填涂AC,G选项填涂AD}。
Taking good notes is a time-saving skill that will help you to become a better student in several ways . 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. .Whenever or however you take notes, keep in mind that note-taking is a selective process.
.
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.
● .
● 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. .
| A．Use words, not complete sentences. |
| B．There are three practical note-taking methods. |
| C．You must write your notes on separate paper. |
| D．Otherwise, you may not be able to read your notes later. |
E. you will also want to develop your own method for taking notes.
F. That means you must first decide what is important enough to include in your notes.
G. First, the simple act of writing something down makes it easier for you to understand and remember it.
Getting your children to study can be a little like getting them to eat their vegetables. Make a study time and have it at the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.
Allow them to study in blocks of time, such as for half an hour with a five-minute break in the middle. Ideal (理想的)study times are after dinner or right after school before dinner.
Never allow your children to study in front of the television, as that will encourage passive activity. You’ll also need to help your kids find the right place to study. After you’ve set up a good study time for little learners, set up a good place where they can get those creative juices flowing.
Make sure there is a table or a desk and a comfortable chair.
This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.
| A．Hold them to the schedule they create for themselves. |
| B．Pick a place where your children can study properly. |
| C．Keep the atmosphere light and offer lots of encouragement, too. |
| D．One of the best ways to form good study habits for your kids is to design a schedule that they keep to. |
E. Try to stop this bad habit by offering some sort of reward.
F. Instead, use TV as a treat or a reward when the homework is completed.
G. Finally, spend time with your kids when they’re studying.
Article writing has been a way of conveying information through the web. If you’ re a writer, being able to let them stay on your article for more than two seconds is already a success. Your writing style can create more readers for your content if you know how to catch the attention of readers.
Be Direct-to-the-Point
Website writing differs from print writing. People do not want to spend much time on a website because they want to get the information they need.
Be Informative
Articles for web content are briefly written. They flesh out the information without decorations. Be sure that your articles are not confusingly worded. Make sure you organize your facts logically so that your reader can effectively process them.
Be ConversationalBe conversational so that readers can grasp what you mean in your article. With quality content, engage your readers so that your article will have that personal and human touch.
Be Connected
Most article writers just place sentences that state a certain fact to form a paragraph. However, in readers’ hopes, these writers fail to establish a human connection. So it is important to make the connection smooth and not abrupt.
| A．Stay away from decorations when writing online content. |
| B．Most readers like to read articles that“speak”to them. |
| C．Connection will allow the readers’ minds to effectively process what is written. |
| D．Get to your point directly so that your readers can process the information. |
E. Here are some important points to consider before writing online.
F. Article writing is a fun way of establishing a connection with a reader and a writer.
G. Complex sentences tend to wrongly lead your reader and make them confused.
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