The days when a cellphone was used for nothing beyond calling and texting are gone. Today, we turn smart phones into magical machines with apps that transform them into musical instruments or business machines or video players. But it turns out that we are only searching the surface. Who knew that smart phones would make pretty good satellites?{#blank#}1{#/blank#}

Smart phones forecast the weather

      Networking expert Open Signal has discovered something interesting: the sensors in Android phones designed to measure battery  temperature, light, pressure and 80 on can be used to generate surprisingly accurate weather reports. {#blank#}2{#/blank#}

Smart phones save the rainforests

       Detecting illegal logging(盗伐) may sound like a novel app, {#blank#}3{#/blank#}: in Indonesia, the non-profit organization Rainforest Connection' wants to use donated Android phones to detect illegal logging. As Newscientist reports, “The phonesare equipped with solar panels specifically designed to take advantage of the brief periods when light reaches the forest floor. Their microphones stay on at all time, and the software listens for the sound of a chainsaw(链锯).”

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        Researchers at the university of Illinois have developed an iPhones app that turns the phone into a fully featured mobile medical lab that uses the phone's camera to detect proteins, bacteria, viruses and other organisms.

Smart phones drive cars

        Google's self-driving cars carry around  $30,000 ofhigh-tech hardware and sensors, but students at Australia's Griffith University think they can get the job done with asingle smart phone.{#blank#}5{#/blank#}

A. but it's a serious business.

B. Here are someuses for smart phones the makers probably didn't imagine.

C. so it can beused to detect the sound of a chainsaw.

D. It has been used in many fields.

E. Get enough phones involved and you will have a weather sensing network.

F. Smart phones serve as mobile medical labs.

G. They have built a model that relies mainly on the phone's camera and built—in GPS.

Question: Why is it so hard for some people to apologize after they've done something wrong? I have made efforts to persuade my uncle to be nice to people that he's hurt. {#blank#}1{#/blank#} How I wish things would be better if he'd just say he's sorry and ask them to forgive him.

Answer: {#blank#}2{#/blank#} It's just easier for him to pretend nothing happened than to face the embarrassment (尴尬) of admitting he was wrong. You've probably done the same thing yourself at some time. In fact, most of us have. Furthermore, what if others won't forgive him even if he apologizes?

    {#blank#}3{#/blank#} Pride blinds us to our mistakes or faults. Or at least it makes us pay less attention to their seriousness.

    Pride also makes us unwilling to admit to others that we were wrong. Perhaps we're afraid they will look down on us if we admit it. {#blank#}4{#/blank#} 

    But others see through our pride. And things would be far better if we admitted our faults and asked for forgiveness. {#blank#}5{#/blank#} 

    Now you know why your uncle refuses to apologize, talk to him again. Help him to learn how to apologize and ask for forgiveness from others.

A. But a deeper reason is pride.

B. But he just refuses to do that.

C. We may even hope that somehow they will overlook it.

D. As a result, you would offend others and hurt their feelings.

E. There are a variety of reasons for your uncle's refusal to apologize.

F. Otherwise our pride would only hurt us and cause conflict with others.

G. One reason your uncle finds it hard to apologize could be embarrassment.

    Every one complains. Even if you argue that you are the happiest person in the world, you still complain sometimes. Sometimes you complain without even realizing it, but rarely is it ever helpful.{#blank#}1{#/blank#} Here are some tips to stop complaining and give up the negative thoughts:

    {#blank#}2{#/blank#}

    When you find yourself thinking or saying a negative comment about something or someone, stop and force yourself to say something positive instead. Seek the help of a cheerful friend to change you when you complain and help you to see the positive in the situation

    Make a list of things you are grateful for.

    You often complain about the things you don't have without noticing those things you already have. Be grateful for what you have in your life because you are lucky simply for being yourselves.{#blank#}3{#/blank#}

    Learn to adapt to the changes.

    There are many things you can't change.{#blank#}4{#/blank#}Always find the positive side of each situation, regardless of however difficult the situation is. With parents' and friends' support, you can survive any life changes.

    Allow yourself to vent（发泄）your feelings every once in a while.

    Constantly ignoring negative thoughts could add up. If you are really going through a rough time, don't be afraid to share your feelings with a close friend or family member or see a therapist.

    Find what makes you happy.

    {#blank#}5{#/blank#}Maybe it is time to make the hard decision to move on to another job or career. Uncover what your biggest complaints are about and see if you can change the situation to make you happy.

    Choose happiness, focus on the positive, and be kind always!

A. Change the way you think

B． Make positive people friends

C．The best and only thing you can do is to accept them

D．Are you constantly complaining about your present job?

E． Sometimes this list can be easy, full of hobbies you enjoy

F. So how can you manage to force yourselves to end complaining?

G．Set down things you are thankful for and you'll see that you don't have any reason to complain.

—Hello, Xiao Li, come in.

—Hello! {#blank#}1{#/blank#}

—I'm just writing a letter to Wang Ling in London.

—Oh. {#blank#}2{#/blank#}

—I haven't seen you for a long time.

—No, I've been very busy because I'm doing a course in Business English. I had my first exam yesterday.

— {#blank#}3{#/blank#}

—I think I've done all right. Listen, I've got some good news.

— {#blank#}4{#/blank#}

—My company has just told me that they're sending me to England for a year.

— {#blank#}5{#/blank#} And Wang Ling will be able to show you around London.

A. Oh, what's that?

B. How are you?

C. Give him my best wishes.

D. Who told you?

E. Are you busy?

F. How did it go?

G. That's wonderful.

    Theatre is a great activity to be a part of. It's an excellent way to make friends, practice the art, show your talents, and explore your creative side. Here's how to prepare yourself so that you can be your shining best.

    Practice, practice, practice!

    {#blank#}1{#/blank#}To improve your practice, ask directors for pointers. While no show is perfect, with persistence (意志力), you can create a very satisfying end result.

    {#blank#}2{#/blank#}

    When you are in bed, picture yourself on the stage having a great time. Go through your lines, songs, and dance moves, and picture them going perfectly. The key is to stay relaxed and create a positive image of yourself on the stage.

    Don't be nervous when you are on stage!

    It will be dark where the audience is seated, and you won't be able to see their faces. When you aren't saying lines, take deep breaths. {#blank#}3{#/blank#}Just have fun!

    Remember to show expression.

    Be proud of your performance and display the emotion that your character is feeling. {#blank#}4{#/blank#}Keep in mind that you're not only representing who you are as a performer, but also the rest of your cast and crew members and your directors as well! Smile (if you are supposed to) and have lots of fun!

    Smile during the curtain call.

    The curtain call is when the audience will take pictures, so wear a smile. Depending on the type of show, you might want to stay in character for a few extra seconds before you break out into a smile. Also, if you have one last song to sing at the end, sing it loud and proud.{#blank#}5{#/blank#}

A. Just make sure the audience can't tell.

B. This is when all of your hard work pays off.

C. Get good sleep for the last few nights before the performance.

D. Go over every aspect of the performance until you are satisfied.

E. It's also polite to introduce your supporters to the other cast members.

F. Talk about exactly what you want to do on stage, and what you don't want to do.

G. If you are performing an emotional scene, pull the audience into your tale so that it's an enjoyable experience.

    On an average day most of us check our smartphones 47 times, and this habit clouds our judgment on what information to select and store, which might explain why it's time we should do things about the information we take in to form memories.

    As simple as it sounds, the repetition of tasks-reading, or saying words over and over — continues to be the best method for transforming short-term memories into long-term ones. To do that, we have to retrain our minds to focus on one task at a time. Sadly, most turn a blind eye to this formula because we believe we're productive. New connections are made in your brain when you learn, so to remember what you learn, do what you probably did in your youth: Repeat words, thoughts and ideas over and over until you get them right.

    Also, spaced repetition might be the best way. Quickly pushing facts into our brains leads us to forget them in the long term. When you review knowledge and practice it often, it sticks, a research has shown. So if you can include what you're trying to remember into daily life, ideally over time, your chances of keeping it significantly improve. But once you stop reviewing that knowledge, the retention (保留) drops greatly. To get past it, space out your repetition over a few days and test the effect yourself. But be careful: find a healthy interval that works. This is a good way to effectively start tackling a new language.

    Sometimes, memory and focus usually go hand-in-hand. Dr. Cowan suggests rearranging our office setup as one way to improve focus. "The rebirth of the open workplace cannot be helping stay on task, "Dr. Cowan said. Referring to work spaces without desks, physical barriers and privacy, but with a lot of playthings.

    Multiple studies have found that procrastination (拖延) leads to stress and completely kills focus. Stop engaging in useless tasks like surfing the web and just handle whatever it is you need to work on. Then watch your focus increase quickly and your memory improve.

    Memory is very cue (提示) dependent, "Mr. Schacter, a psychologist, said, referring to. Something he calls absent-minded memory failure. "Most say it could never happen to me, but it's a very long list of responsible people that it has happened to. When you don't have that cue, you can forget almost everything. "

    A simple way around that is to set reminders. Even better, combine a few of these techniques: Write your reminder on a post-it and put it on your desk so you're forced to repeatedly look at it over a long period, including the practice of spaced repetition.