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            • 1．
              On holidays you're likely to eat and overeat between family gatherings，office parties and celebrating with friends．（36） ______ Here are some tips to help you enjoy holiday food without completely changing your diet：
              (1) Switch to small plates．
              Not only do smaller dishes fill up faster，but the same size helping looks like more food when it's on a small dish．（37） {C} ______ {C} But whatever the size of your plate，it's most important to remember to keep it balanced：half for vegetables，a quarter for grains and a quarter for lean meat．
              (2) Measure out snakes
              Your favorite holiday movie is on．Take a minute to check the nutrition 1abel（标签）and measure out a serving to keep calories in check．Take one popular brand of buttered microwave popcorn for example．（38） ______ But the bag contains 2.5servings．Eat the whole thing on your own，and you'll have eaten 425calories．
              (3) Split an entree（主菜）．
              Many restaurants serve far more food than one person needs in a single meal．（39） ______ Or pack half your entree to go as soon as it's served．Or choose a small-size option，if available
              (4) Stop eating when you feel satisfied．
              You don't have to feel too full，or force yourself to clean your plate，before putting down your fork．（40） {C} ______ {C} When you're satisfied，save the rest for leftovers．

              A．Share a main dish with a friend．
              B．It's important for you to eat more on holidays．
              C．Eat slowly and pay attention to feelings of hunger．
              D．Studies show we tend to put on a few pounds this time of year．
              E．Enjoy an entree slowly by yourself．
              F．So you'11be likely to serve yourself less．
              G．One serving is about 4cups popped with 170calories．
              难度：较易
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            • 2．
              Jack's birthday was coming soon，so he asked his dad for a bicycle so that he would not need to walk to school anymore． （41） ______ Jack got a book instead but he did not complain．
              One bright and sunny day while Jack was walking past a store on his way to school，he saw a big boy on a bike．The bike was too small for the boy． （42） ______ ．
              The boy was popular in Jack's school．He recognized him．The boy's name was Tom．Tom seemed to have broken his leg．Jack picked up Tom's bike which was not damaged and rode to the nearby hospital to get help．（43） ______ Jack rode Tom's bike to school so he would not be late for class．
              After school，Jack quickly rode the bicycle to Tom's house with a book for him．（44） ______ He had to stay at home for a rest till his leg was healed（痊愈）．
              To Jack's surprise，Tom got a new bike on his birthday in two months'time and Jack could have Tom's old bike．He was very happy．（45） ______ Jack visited Tom every day till Tom's leg was healed．

              A．Luckily，Tom was not too seriously injured．
              B．As the boy was turning around a corner，the bike crashed（撞） into a tree．
              C．From then on，they became good friends．
              D．Tom gave his new bike to Jack to show his thanks．
              E．However，his dad had lost his job and did not have much money．
              F．Jack found it interesting and couldn't help laughing．
              G．A few minutes later，doctors came and brought Tom to the hospital．
              难度：较易
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            • 3．
              Do You Know the Gaps （漏洞） in Your Knowledge？
              You probably don't know as much as you think you do．When put to the test，most people find they can't explain the workings of everyday things they think they understand．Don't believe me？Find an object you use daily （an ear phone，a toilet，a stereo speaker） and try to describe how it works． （71） ______ We call this phenomenon the illusion of explanatory depth（解释性深度错觉）．It means you think you fully understand something that you actually don't．
              We see this every day in buzzwords （流行语）．Though we often use them，their meanings are usually unclear． （72） ______
              Several years ago，I attended a meeting where the president spoke about global business practice in the coming year．During the talk，people around the room nodded in agreement．Afterwards，though，many of them discussed how to manage global business practice，none of the people who had nodded in agreement could exactly describe what it actually meant．
              No matter what job you do，discovering your gaps in knowledge is necessary．An unknown gap means you might not fully understand a problem．（73） ______
              To discover the things you can't explain，take a lesson from teachers．When you guide someone else，you have to fill the gaps in your own knowledge．But you don't need to teach someone else．Explain concepts to yourself as you learn them．Get in the habit of self-teaching．Involve others in learning together． （74） ______ Ask them to explain difficult concepts，even if you think everyone understands them．Not only will this help you to work through new ideas，but it will occasionally uncover places where your friends don't understand the explanations．
              （75） ______ They can help you have a better understanding of problems．

              A．An active learner usually puts it into reality．
              B．That can prevent you from solving the problem properly．
              C．Your explanations can't show your own knowledge gaps．
              D．Help recognize the knowledge gaps of the people around you．
              E．You're likely to discover unexpected gaps in your knowledge．
              F．They cover gaps in our knowledge，serving concepts we don't fully understand．
              G．When you do uncover these gaps，treat them as learning opportunities，not signs of weakness．
              难度：较易
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            • 4．
              A．Researchers say this method could be especially useful for children．
              B．It also says the technology speeds up a natural process of tooth repair．
              C．If the cavity is not too deep，the experience can be unpleasant．
              D．The dentist covers the problem area with a mineral solution，and then uses an electrical current to harden this material．
              E．Researchers say they believe it will save a lot of trips to the dentist's．
              Many people fear a visit to the dentist．hey are not so much afraid of the doctor，but of the dental equipment and treatments．
              Well，fear no more!A British company says it has developed technology that will end the need for mechanical cleaning of dental cavities（龋齿）．（59） ______ ．
              For over a century，dentists have been repairing cavities the same way．They first remove the decayed，or bad，tooth tissue with an electric-powered drill．Then，they fill the hole in the bone with a metallic or plastic substance．
              （60） ______ ．However，if it is deep，near the nerve of the tooth，it can be very painful．The worst part is that the process of drilling and filling the cavity has to be repeted for the entire life of that tooth．
              Rebecca Moazzez is a senior lecturer at King's College London．She says that this cycle lasts the rest of the tooth's life．"You're really in that cycle of repair and replacement for the rest of the tooth's life．"Tooth enamel（牙釉质） is what we see on the outside of the tooth．The enamel of a damaged tooth can be replaced naturally．This process is called re-mineralization．But it is too slow to stop bacteria from building up in small，narrow areas of the enamel．
              A British business called Reminova has developed a method for speeding-up this natural re-mineralization of early-stage cavities．Jeff Wright is head of the company．"We've just found a way to make that a much faster process．Driving healthy calcium and phosphate minerals into your enamel and，through a natural process，it will bind on and add to the enamel that's there．"The process begins with a cleaning of the cavity．This does not require power tools．（61） ______ ．The electricity is too weak for the patient to feel．And the hardened mineral completely fills the cavity．
              （62） ______ ．Sometimes children have bad experiences at the dentist．They fear the drilling and injections．Who wouldn't be afraid？Better experiences as a child might lead to more visits to the dentist as an adult．
              难度：较易
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            • 5．
              People lie all the time，but depending on how skilled they are．It can be difficult to determine when someone is lying to you．Do you know how to recognize the signs that someone is lying to you？（36） ______
              (1) Liars make false eye contact．
              A person who is lying to you won't make eye contact with you or they make too much eye contact．If a person is lying he may feel you are watching him and he will look down at the floor or away from your eyes．Some people try to stare at you in the face in a deliberate way．（37） ______
              (2) Liars avoid using contractions（缩略语）
              The liars will say"I did NOT notice your money"，instead of"I didn't notice your money"．This is an attempt by the liars to be absolutely clear what they mean．（38） ______
              (3) Weird（Strange） Body Language．
              Liars often feel uneasy，turn away from the person to whom they are speaking，blink rapidly，smile less and have pitch changes in their tone of voice．They may cross their arms which is a sign of being"closed"or trying not to reveal too much information．（39） ______ ．They could touch parts of their face，an ear or a nose or play with keys or another item that they have in their hand．
              (4) Liars provide additional information without being asked for it．
              （40） ______ ．The result is the more complicated the story is，the less believable it will be．You will have the feeling that nothing could be further from the truth．

              A．Usually，it ends up making the story a lot less believable．
              B．Here are some easy ways to help you recognize liars and catch lies．
              C．Sometimes people will look unnatural when they are lying．
              D．They will get angry if you doubt their story．
              E．They seem to think that by telling their story in detail，you will find it more believable．
              F．They try to change the subject or move the conversation in a different direction．
              G．In this way，they feel like making eye contact will make what they are saying more believable．
              难度：较易
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            • 6．
              Crows Have Had a Bad Press
              （36） ______ They are smarter than any cat and sometimes children too．But despite this，they have a bad reputation．
              "There are a few reasons for this，"says Kevin J．McGowan，a U．S．bird expert，who has studied crows for 25years．"One is that they're black，and in western European culture，that's bad．（37） ______ So somebody died，lying on the side of the road，and the crows came in and picked at it because there it was，free food．"
              Crows are also attacked by gardeners．It's not deserved，says John Marzluff，professor of wildlife science at the University of Washington．U．S．Marzluff says crows do more good than harm to a garden．"They eat a great variety of crop pest insects，"he said，"so in the family garden they are a good natural insecticide．"
              （38） ______
              Crows have strong family values．They come closer to human beings in social behavior than any other animal studied．Crow society is family-based．（39） ______ ．When you see a number of crows gathering，they're usually family groups that are helping each other make a living．
              A crow has a big"vocabulary"．It can make around 30calls unique to itself，each with a different meaning．From their calls，crows can tell the difference between family members，neighbors and strangers．
              Young crows like to play．They get an object like a leaf or a feather and they chase each other around，trying to get the object．Then whoever gets it gets chased．
              （40） ______ They let others know when they are calm，angry，fearful and playful．Some crow emotions and behavior are amazing，such as leaving goodies-candy，keys or shiny glass-for people who feed them，or pooping on the cars of people who bother them．

              A．Crow emotions are wonderful
              B．Here is something more about crows that you might not know．
              C．Young crows show respect for their parents as humans do．
              D．They also get associated with death because in Europe there are no vultures（秃鹰）．
              E．Crows are very smart．
              F．Crows express emotions．
              G．Parents take care of their kids，just like people．
              难度：较易
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            • 7．
              Love and friendshipThey are both so much related to each other．And both are so dissimilar!What are the differences between friendship and love？Is platonic（柏拉图式的）friendship possible between persons of the opposite sex？（36） ______ What is friendship？Why do we call a person our friend？When do we call someone a very good friend？If we care for a person，if we are always ready to help that person and if we share most of our thoughts with a person，they are our good friends．We can always count upon our good friends in an emergency．We are always sure that our friends will understand why we acted in a certain way．（37） ______ The friendship is so deep and the relationship is so intimate，that most of the things are automatically understood by our friends．
              （38） ______ In a relationship of deep love，all the sharing that we discussed above is taken for granted．But love transends（超出）all this．During love，we are attached with a particular person，while in friendship，one may have many friends．A loving relationship makes one so much attached to the other that one gets pained if his/her beloved is hurt!Love also involves a physical element．（39） ______ This is a vital difference．Nature gives us love so that the species can go forward．Nature does not give us friendship．
              Your heart beats will never increase in anticipation of meeting your friend．（40） ______ You will not feel totally lost，if you don't meet your friend for a few days．You will not have dreams in your eyes thinking about your friend．But in love，you will do all this and much more．Indeed，there is no comparison between love and friendship．

              A．What about lve？
              B．My answer is"Yes"．
              C．Let us try and understand．
              D．Friendship does not have that．
              E．We need not explain anything to our very good friends．
              F．You will not lie awake at night thinking about your friend．
              G．The physical element may include hand in hand while walking．
              难度：较易
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            • 8．
              Maybe you are an ordinary student．（36） ______ This is not necessarily so．Anyone can become a better student if he or she wants to．Here's how：
              Plan your time carefully．When planning your work，you should make a list of things that you have to do．After making this list，you should make a schedule of your time．First arrange your time for eating，sleeping，dressing，etc，then decide a good，regular time for studying．（37） ______ A weekly schedule may not solve all your problems，but it will force you realize what is happening to your time．
              Make good use of your time in class．（38） ______ Listening carefully in class means less work later．Taking notes will help you remember what the teacher says．
              Study regularly．When you get home from school，go over your notes，review the important points that your teacher is going to discuss the next day，read that material．（39） ______ If you do these things regularly，the material will become more meaningful，and you will remember it longer．
              Develop a good attitude towards tests．The purpose of a test is to show what you have learned about a subject．The world won't end if you don't pass a test，so don't be over worried．
              （40） ______ You will probably discover many others after you have tried these．

              A．This will help you understand the next class．
              B．You probably think you will never be a top student．
              C．Don't forget to set aside enough time for entertainment．
              D．No one can become a top student unless he or she works hard．
              E．There are other methods that might help you with your study．
              F．Take advantage of class time to listen to everything the teacher says．
              G．Make full use of spare time to take note of what the teacher says in class．
              难度：较易
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            • 9．
              ●Does failure really exist？
              If you believe you have failed，then you have．If you believe you don't have the ability to succeed，then you don't．（36） ______ The moment you decide to give up or stop working toward your goals，failure is born．
              ●（37） ______
              Most people give themselves an out without even realizing it．They are willing to work hard on reaching their goals，but only until the going gets too rough or their energy dies down． Don't do that!（38） ______ Never quit，never admit failure，and never lose heart．
              ●Don't believe in a clear finish line for goals．
              It's a good idea to set a general timeline，but remember that something will be beyond your control．（39） ______ If you lock yourself into a given timeline，you might make yourself feel like a failure!Instead，get a general idea of when you'd like your goal to be completed． Then take it one day at a time and focus on making progress instead of reaching the finish line in as little time as possible．
              ●Be sure that you don't see difficulties as failures．
              Difficulties mean only one thing：it's not time for your goal to be completed yet．That's it!It doesn't mean you failed； it doesn't mean you're weak； it doesn't mean you'll never achieve your goals．（40） ______ You've got to keep moving forward and find a way over，around，or through the difficulties．

              A． Never give up on yourself．
              B． Failure only exists in your own mind!
              C． That's exactly how failure makes us feel．
              D． It simply means you have not done enough yet．
              E． You can never say exactly when your goal will be reached．
              F． Instead，make up your mind to make your goal happen，no matter what!
              G． Work hard towards your goal，and you will be likely to get good results．
              难度：较易
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            • 10．
              Instagram is a game．Getting likes and followers is no easy task．My sister routinely breaks 150likes on Instagram，no sweat，because she just gets it．（36） ______ Here's what to do and，more important，what not to do．
              (1) （37） ______
              You can't post photos optionally．Think of it like stealing grapes at the grocery store when a clerk isn't watching．So when DO you actually post？Sunday evening is"prime time"for likes．Because"everyone is bored and not doing homework．I guess that applies to the real world too!When not to post？Mornings!The likes are"strange and sporadic（零散的）．"
              (2) Also，don't post too much．
              I don't care how much you're feeling your look．（38） ______ This isn't a buffet：we want a very small piece of your life．Remember，"You can't give the people too much or they will pass their eye over it quickly．"If you're posting three to four times a week，others may"reevaluate your life"．I see no lies!
              (3) But if it is a big week in your life，feel free to post more than usual．
              Of course，there's always the exception to the rule．（39） ______ The social media shouldn't punish you for having a lot going on!Just remember to take it easy．
              (4) （40） ______
              a．Be"natural and fun"．
              b．Selfies are"not to be taken seriously"．
              c．"Selfies should only be when you have a good one．"

              A．Selfies have strict rules．
              B．Wait a while before Selfies again．
              C．Timing is everything．
              D．No one needs to see eight pictures from your date night out．
              E．After all，Instagram was meant to record important moments in your life．
              F．Just make sure you post afterwards and let the people want more．
              G．Thankfully she was able to take time out of her busy schedule and break down the science of Instagram for us"old"folk．
              难度：较易
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