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            • 1.

               nervous     However       when       different      bravely        find       change      important       chances       smiles 

              In our life, we meet quite a lot of people: some just pass by while others can  (1)  our lives.

              Miss Bella is such a person. Miss Bella taught me two years only.  (2)  , she has taught me a lot in many ways. 

              Every day she began her classes with a smile and a fresh face. She made me realize that warm  (3)  could change a person. I was shy but I wasn’t   (4)  in her classes at all. She gave lessons in a   (5)  way from other teachers. We had many   (6)  to talk about problems in English classes. Miss Bella would thumb up (竖起大拇指) to encourage us   (7)  someone had great ideas. Now, I   (8)  that I have learned much from her classes. Learning to speak out your ideas is so  (9)  in society. She also made me realize that I could be myself by showing opinions  (10)  

            • 2. Is true friendship dying away?
              Just as our daily life is becoming more technologically connected,we are losing other more meaningful relationship.
              To anyone paying attention these days,it's clear that social media-whether Twitter,Facebook,or Iinkedln-are changing the way we conduct relationship.Face-to-face chatting is giving way to texting and messaging; people even prefer these electronic exchanges to,for instance,simply talking on a phone.Among these smaller trends,growing research suggests we could be entering a period of crisis for the entire concept of friendship.Where is all this leading modern-day society?Perhaps to a dark place,a lonelier society where electronic craze slowly replaces the joys of human contact.
              Typically,the pressures of urban life are blamed.Witness crowded bars and restaurants after work:We have plenty of acquaintances,though perhaps few individuals we can turn to and share close relationships.American sociologists have tracked related trends on a broader scale,well beyond the urban jungle.According to work published in the American Sociological Review,the average American has only two close friends,and a quarter don't have any.
              While social networking sites and the like have grown dramatically,the crucial element is the quality of the connections they establish.A connection may only be a click away,but establishing a good friendship takes more.It seems common sense to conclude that"friending"online brings about shallow relationships as the term"friending"itself implies.
              No single person is at fault,of course.The pressures on friendship today are broad.They arise from the demands of work,or a general busyness that means we have less quality time for others.How many individuals would say that friendship is the most important thing in their lives,only to move thousands of miles across the continent to take up a better-paid job?
              Of course,we learn how to make friends or not in our childhood.Recent studies on childhood and how the contemporary life of the child affects friendships are illuminating (启示).A central conclusion often reached relates to a lack of what is called"unstructured time".Structured time results from the way an average day is arranged for our kids-time for school,time for homework,time for music practice,even time for play.Yet too often today,no period is left unstructured.After all,who these days lets his child just wander off down the street?We simply"hang out",with no tasks,no deadlines and no pressures.It is in those moments that children and adults alike can get to know others for who they are in themselves.
              Aristotle had an attractive expression to capture the thought:close friends,he observed,"share salt together."It's not just that they sit together,passing the salt across the meal table.It's that they sit with one another across the course of their lives,sharing its moments,bitter and sweet."The desire for friendship comes quickly; friendship does not."Aristotle also remarked.
              If there is a secret to close friendship,that's it.Put down the device; engage the person.
              Title:Is true friendship dying away?
            • 3. Have you ever wondered why there are so many skin colours in the world?Do you know why people living in particular areas usually have a certain colour?Biology and history are the two reasons for this.
              Skin contains something called melanin,which determines a person's skin colour.The more melanin a person has,the darker his or her skin will be.The amount of and production of melanin are controlled by genes,but can be affected by other things,such as sunlight.If a person lives in a place with strong sunlight,his or her skin will protect itself by producing more melanin,making the skin darker.In a place with less sunlight,a person's body will produce less melanin,making the skin lighter.
              Skin colour is also affected by another source-vitamin D.Humans all need vitamin D to build bones.People can get it by eating foods such as fish and milk,or from sunlight,which causes vitamin production in the skin.Melanin protects skin by absorbing sunlight,so sunlight absorbed by melanin cannot be used for vitamin D production.Therefore,a dark-skinned person will produce less vitamin D than a light-skinned person when they receive the same amount of sunlight.
              The connection between vitamin D production and skin colour is clear when we look at evolution.The earliest humans lived in Africa,their dark skin covered with hair.When they moved to places that had less sunlight,their bodies produced less vitamin D because of their dark skin.As a result,their skin made less melanin,so they could get enough sunlight to produce vitamin D.Their skin gradually got lighter and they lost hair.Now,people who live in areas with strong sunlight,like Africa,have darker skin,while people living in other areas have lighter skin.The exception to this is the Inuit,who live in a place with little sunlight,but have dark skin because they eat a lot of fish and have enough vitamin D.
              Evolution has given us a rainbow of skin colours.Humans have always had melanin to determine our skin colour.What has changed through history is the environment where we have lived.This has in turn changed our melanin production,and eventually,skin colour.
              A World of Skin Colour
              Brief introductionPeople living in a particular area usually have the   (71)    skin colour and there are many different skin colours in the world.
              Reasons for skin colourThe reasons for different skin colours mainly (72)      in biology and history.
              Biological reasonsThe amount of melanin,by which a person's skin colour is (73)    ,varies from people to people.The more melanin a person has,the (74)    his or her skin will be.
              Vitamin D is another source (75)    skin colour.Vitamin D is necessary for humans to build bones.Sunlight contributes to vitamin D production in the skin.
              (76)    
              reasons
              The earliest people in Africa had dark skin with hair covering it because the sunlight is very strong..
              When they moved to places where they could not get enough sunlight to (77)    vitamin D,their skin colour became lighter.
              Generally speaking,people in areas with strong sunlight,have darker skin (78)    people in other areas have lighter skin.
              (79)    Melanin (80)    an important role in our skin colour.With our living environment changing,melanin production is changed,which leads to the changes in our skin colour.
            • 4. Everyone knows about straight-A students.We see them frequently in TV sitcoms (情景喜剧) and in movies.The kids at the top of the class get there by mastering a few basic techniques that others can learn in an easy way.Thus it is necessary for you to learn the secrets of becoming straight-A students.
                  Among the students we interviewed,study times are a matter of personal perference.Some work late at night when it is quiet,whereas others awake early.And there are still others who decide to study as soon as they come home from school when the work is fresh in their minds.All of them agree,however,on the need for study time."Whatever I was doing,I would find some time every day for studying,"says a top student from New Jersey.
                  Being organized is another habit they share in common.McCray,an outstanding student interviewed,runs track,plays football and is in a band."I was so busy; I couldn't waste time looking for a pencil or missing paper.I kept everything right where I could put my hands on it,"he says.Some students maintain two folders (文件夹)-one for the day's assignment,another for papers completed and graded.However,some students have another system,filing the day's papers in color-coded(颜色编码的)folders by subject.
                  The top students also take good notes while reading the text assignment.In fact,David Cieri,another top student interviewed,uses"my homemade"system in which he draws a line down the center of a notebook,writes notes from the text on one side and those from the lecture delivered by his teacher on the other.Then.He is able to review both aspects of the assignment at once.
                  Just before the bell rings,most students close their books,put away papers,whisper to friends and get ready to rush out.But the top students use the few minutes to write a two-or three-sentence summary of the lesson's important points,which he or she scans before the next day's class.
                  You can become a straight-A student by following the above secrets.
               
              Title:
              Learning How to(71)    
               
               
               
              Introduction
               
              l  Mastering a few basic techniques that others can(72)    by top students
               
              n  Setting aside time for studying
              n(74)    different study time by different top students
              n  Trying to(75)    for studying whatever they are doing
               (73)    n  Getting things(76)    
              n  Keeping everything at hand to(77)     time looking for a pencils or missing paper
              n  Preparing different files for different subjects
              l  Taking good notes
              n  Taking notes from the text.as well as from(78)    
               
              Conclusion
              l(79)    every lesson
              n  Summing up the lessons with a few words when classes are over
              l  Being able to do well with(80)    followed
            • 5. A.consequently B.divorced    C.serving     D.imaginary      E.hit
              F.evil         g.secret      H.gained      i.honours        J.inspired
               
              The popularity of the fantasy novels Harry Potter and the great success of the Potter movie series have aroused Potter fans'craze about the author-Joanne Kathleen Rowling.
              Rowling started writing after graduating with(41)    .Nonetheless,this was not supposed to be her main job,as she was already working as a secretary.She found her job rather boring and was frequently absent-minded,as she was always taking notes for sudden ideas for future stories.She was fired(42)    and went from one job to another.
              Finally,a trip by train (43)    her to produce a story about a young wizard (巫师)born with responsibilities to fight(44)    forces.Unfortunately,her idea could not be developed due to her mother's sudden death.Shocked and depressed,Rowling left Britain.When she returned,she was already a (45)    single mother with a little daughter.in spite of all the frustrations in life,she managed to put her(46)    story to the point.Harry Potter was published and became a(n)(47)    in no time.The Potter books have(48)    worldwide applause,won multiple awards,and have been the basis for a popular series of films,in which Rowling had overall approval on the scripts (脚本)and maintained creative control at the same time by(49)    As a producer in the films.It is through Harry Potter that Rowling has led a"rags to riches"reality show,where she progressed from living on social security to multi-millionaire status.
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