Why Dogs Bury Their Favorite Bones
You may find it crazy that your dog buries his favorite bone or chew toy, only to dig it up a day or two later, but there is actually a reason behind it--it is simply in their nature. For thousands of years, dogs have buried their bones. The practice itself started long before dogs were even pets when they had to bury bones to survive.
When dogs lived in the wild, sometimes food was scarce. If they were able to find food,dogs became very protective of it. Sometimes they would have more bones than they could eat for one meal, To keep other dogs and animals from stealing their bones, dogs would bury them in the ground. When it was time for the next meal, they would dig up their bones and enjoy them again. This would continue until the bones were gone
Even though most dogs have plenty of food to eat today, their instincts still tell them to bury their bones and favorite toys They do this to keep other dogs and animals from stealing them, just like their ancestors did. Some dogs keep at least two bones buried at once. When they want to dig up one, they will bury one more. This may leave a backyard full of holes and bones.
How do dogs decide where to bury their bones? A dog cannot bury a bone just any where He must first find the perfect spot. This involves using his nose to find a spot that is free fro mother dogs and animals. Often it is near a tree or a large rock, but it could be anywhere in the yard. Once the dog finds the perfect spot, he uses his front paws to dig a hole, drops the bone in and covers up the hole to protect his treasure.

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Universal Gestures
Gestures for victory,defeat and stress are almost the same in all countries.
0n the front page of a newspaper we often see the picture of people holding their head in shock.People put their hands on their head or over their mouth when they look on a scene with shock or horror.
Chris Ulrich is an expert on body language.He said that covering your mouth or putting your hands on your head helps make you feel safer from a perceived threat.By covering part of your face you can feel hidden from the shocking event.Additionally these reactions can help a person comfort himself through touch.Ulrich said it is a self comforting gesture to help people in the moment.
In times of strong anxiety,people will twist their hands to calm themselves.Ulrich said it is a reaction people often have when they are in front of an audience or nervous. “It’s a comfort for them that they’1l get through it,”said Ulrich.He relates to a parent trying to calm a child.
Most athletes react to victories or defeats with specific behaviors.A 2008 study examined pictures of judo （柔道） competitors during the 20080lympic Games.They were from different countries,but they showed similar behaviors when they won a match.The winners would throw their head back or raise their hands in triumph.Ulrich said these victory behaviors are a way winners“explode”out and take up more space.
However,if an athlete suffers a loss,he will act in a way that makes him physically smaller,such as hanging his head.“When you lose,you want to disappear,”said Ulrich. The study also found that the judo competitors had the same behavior when they lost.

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I Use Every Second Before Go to Work
①I wake up at 6 A.m. every day. The first thing I do when I wake up is grab my smartphone and take it to bathroom with me, where I start my day by consuming quite a lot of information.I go to some websites, but the main site that I focus on during this time is Nuzzel,a collector of headlines and links. I recommend everyone look into it if they feel don’t have time to properly focus on every website individually.
②After visiting those sites, I heard to Twitter, my NO. I outlet for communication with the public. Twitter is becoming a listening platform. There is such a volume of information on the platform that you need pay attention to. So I spend a great amount of my morning responding to people and starting conversations.
③After all this comes my workout (锻炼) with my trainer. I usually work out for about 45 minutes. The specific workout routine varies depending on the day of the week , what I ate, and how much I’ve been traveling.
④After the workout, I head back home to get my children ready for school. I say bye to them and give them each a kiss before they leave. Then, I’m off to my office, often before 9 A.m.
⑤In the car to my office, I call my mom, dad or sister. I talk to them just to learn what they’re up to. I really value those small moments. By the time I step into my office, so much is going through my head. My day starts the minute l open my eyes.

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Banning Mobile Phones at School
It is a question that keeps some parents awake at night. Should children be allowed to take mobile phones to school? ____26___For parents who want their children to do well at school, it is no.
Banning mobile phones at school is effective. According to a UK study, after schools banned mobile phones, the test scores of students improved by 6.4% . The findings will influence the debate about children and mobile phones. In the UK, more than 90% of teenagers own a mobile phone; in the US, 75% have one. The popular mobile phone is a problem in the eye of teachers.___27___In a 2001 survey, no school banned mobiles. By 2007,this had risen to 50%.By 2012,98% of schools had taken action. Some did not allow phones. The others required them to be handed in at the beginning of the day.
____28___New York City has lifted a 10-year ban on phones at school. It says that lifting the ban will promote equality. “This view is wrong," the researchers of the UK study write. “We found that the ban led to improvements in test scores among students. Low-achieving students gained the most.____29___ Allowing phones into schools will harm the lowest-achieving students the most. ”
The UK study was carried out at Birmingham, London, Leicester and Manchester schools before and after bans were introduced.“Technology is commonly viewed as increasing efficiency,”the researchers write.“Modern technology is used in the classroom to improve student performance.___30___Some students will pay no attention to their class.”

A.They are worried about the trend

B. The mobile phone is a good example.

C. However, there are potential problems.

D.Now researchers say that they have an answer.

E. Therefore , lifting the ban may in fact lead to the opposite.

F. However, some schools are starting to allow limited use of mobile phones.

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Failing Forward
There are several key abilities that allow successful people to fail forward instead of taking each setback personally. First, successful people don’t blame themselves when they fail. They take ___31___for each setback, but they don’t take the failure personally. Second, successful people don’t ___32___ themselves by individual failures. They ___33___that each setback is a small ___34___of the whole. Third, achievers are ___35___to vary their approaches to problems. That’s important in every walk of life. If one ___36___doesn’t work for you, if it brings repeated failures,___37___try something else. To fail forward, you must do what works for you, not ___38___what works for other people. Finally, successful people are___39___ . They don’t let one error keep them down. They learn from their mistakes and ___40___ on.

A.Lucky

B.move

C.Responsibility

D.then

E.necessarily

F.part

G.tough

H.willing

I.Approach

J.recognize

K.easily

L.define

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Achieving Success in a Presentation
The success of a presentation (present) is leaving your audience with something of value. What do they get from ___41___(spend) time listening to your presentation? Many people think that they need to be brilliant to present well. They think that they need to be smart, witty and ___42___(charm) before they start to write a speech. Those qualities can come ____43__(natural) , but most often, they come as a result of the passion and knowledge of the ___44___(speak ).
One of the vital factors in having an ____45___(effect ) presentation is serving the needs of your audience. Caring for your audience ’s needs ___46___(require) no perfection. You can make ____47___(mistake ) and it’s going to be OK. The ___48___(equip) can fail and it’s still going to be OK.You don’t have to use humor to be a ___49___(win). With that in mind, the real point is more like being successful at ___50__(reach) your audience.

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你找了一份什么工作
你为什么喜欢这份工作
请以Li Ke署名。

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