修改时间:2024-07-31 浏览次数:646 类型:期末考试
Kindle E-reader, 8th generation
Free Touchscreen Display
Price: $79. 99
● Thin and light for one-handed reading
New Kindle is 11% thinner and 16% lighter than the previous generation Kindle, making it easy and comfortable to hold in one hand.
● Read like real Paper
Kindle creates text similar to what you see in a physical book. The blacks and whites on the screen are uniform, improving text and image quality.
●Long-life battery
Kindle doesn't need power to show a page of text, allowing you to read for weeks on a single charge.
● Thousands of books, no distraction (分心)
Kindle is designed to be an e-reader. It satisfies your love of reading without interruptions like e-mails and phone calls.
●Look it up without leaving your page
Smart Lookup combines entries from The New Oxford American Dictionary with information from Wikipedia, so you can know meanings, characters and more without losing your place.
●Adjust your text size
Choose from eight text sizes to prevent tired eyes, so you can keep reading longer.
Customer reviews:
※ Damon, May 21, 2019
The price is great with an extra $ 20 off and this new Kindle is smaller in my hands than my old one. I was sad to lose my old Kindle, but this one is terrific.
※ Jason, January 26, 2019
I miss the original Kindlers size—this one is too small. Also, the screen is overly sensitive and things pop up (弹出) and the battery doesn't last as long as the original Kindle. But my biggest disappointment is that this Kindle doesn't allow you to transfer everything from the original Kindle、so I lost all of the information from my old one. Overall, disappointing.
※ Susan, November 17, 2018
I had the original Kindle, and the battery lasted for weeks. This battery only seems to last a few days, however. The other problem I have with this version of the Kindle is the touch screen. It is annoying when you are reading and start turning the wrong way. Sometimes, it's hard to get the page to turn the way you'd like it to.
A week ago at Compton Elementary School, Georgia, something wonderful happened. Band students from Hillgrove High School arrived to hang out with and talk to the little guys. They wanted to make sure the school's youngest had food in their homes that week.
The thing that thrilled people was that this generous idea came from 17-year-old Nathan Jones, not an adult. Jones is a good trumpet (小号) player with the Hillgrove Hawks band. The idea, he said, came to him two years ago during a discussion about community service in a freshman leadership class. Serving the community was nothing new to Jones. For years, he and his family, who recently moved from Orlando, Florida, had been active community volunteers.
Last year, Jones thought it was a good idea to get the school band involved in community service, only for the young kids in the school. Band director Patrick
Erwin agreed but decided they had neither the time nor the resources to do it. "It got put on the back burner," Jones said. "This year, I decided to try again." This time, Erwin encouraged Jones to take charge and he did.
Back in August, Jones challenged the band to raise $5, 000 to help with the cost of packing the meals. Within two weeks, they'd collected $6, 000 in donations, enough to provide 2,500 family meals, including bags of rice, soy protein, vitamins and vegetables. By the end of the month, when poor families are struggling, a bag of food can mean the difference between a full stomach and an empty one for many of those students.
But HiHgrove's effort isn't just about feeding the body. It's about feeding souls, too.
Early on, the band's goal was to direct students' focus from getting "likes" on social media to building relationships with the people around them. So the band decided on the message, "What the world needs now is love, not likes" for its half-time show.
"That means actually going into the community and actually showing love," Jones said. "We're going out and doing what we're telling people to do."
On the night of August 24, 2001, everything changed when my friends car hit a wall with me inside. I lost most of my right leg, and I was left bleeding with several broken bones. At the hospital, although my body was weak, my mind was still very clear. I just kept telling myself to hold on. A week later, I made a deal with the doctors that once I could roll onto my side, I could leave.
Two weeks later, I was allowed to go home. Although I left the hospital, the fight was far from over. My left knee was badly injured, which resulted in different surgeries (手术) over the next few years. And soon, more of my right leg had to be removed This made it harder to wear my false leg, so I donated it to a nurse who couldn't afford one for herself. The joy of being able to provide this gift to someone else was greater than the happiness I felt on any day I was able to wear it myself.
People often tell me they're proud of me for staying strong. But in my mind, staying strong has always been my only choice. So, on the day I left the hospital, I made a promise to myself to always live life to the fullest.
Now, I may not be able to do things the way everybody else does them, but still, I always find a way to do them. I soon settled into everyday life again, until one day I realized I wasn't living my life as fully as I wanted to.
After 13 years of thinking that I was confident, I had an unfamiliar feeling sweep over me. For the first time in my life, I was not only confident but I wanted to help those around me. In 2014, I even started modeling. My dream is that one day a little girl will see me in a magazine and say, "Wow, she's beautiful, and she only has one leg. I could do that too someday, even though I have a disability."
Many of us have had this experience: we lie down in a bed other than our own, perhaps at a friend's house or in a hotel room, and find it difficult or impossible to fall asleep. Is it because the bed is uncomfortable? Maybe, but perhaps there can be other reasons.
According to a new study published in Current Biology, a significant reason is what the scientists call "first night effect". They believe that one side of the brain acts as a "night watch" to warn us about potential dangers. It forces us to stay awake on the first night in a new environments.
For the study, 35 young volunteers were asked to sleep in a sleep lab for several days. Meanwhile, researchers watched their brain activities.
According to the researchers, on their first night, the left brain was more active than the right brain and people had a hard time sleeping. However, left-brain activities decreased as days went by, falling even to the point of complete calm. In this process, the participants got an increasingly better sleep experience.
The findings suggest that the different rhythms of the sides of the brain affect our sleep. When the two sides work differently, the balance between them is broken. Thus, the brain can't relax and is sensitive to anything strange in the surroundings, just as it is in the daytime.
"At some level, the brain is continuing to analyze things, even though you are not aware of the analysis, " US professor Jerome Siegel told Smithsonian
"If something unusual happens - if a door opens or you hear a key in a lock --you can be alert, even though the intensity of the stimulus (刺激强度) is quite low." More surprisingly, this phenomenon is similar to the way some animals sleep.
The researchers think that it is the result of evolution (进化), and works to protect us in potentially dangerous environments.
If you have ever had what you think is "first night effect", researchers suggest that you bring your own pillow or sleep in a room similar to your bedroom next time you sleep away from home.
A. Then try and surf along the surface of the wave B. I can experience this same fun when bodysurfing C. but it does have its own unofficial world championship D. that can be practised by using nothing but the human body E. which is looked down on by professional athletes, however F. Famous bodyboarders in the great surfing history have also competed G. A wetsuit is also advisable to use unless you are bodysurfing in tropical (热带的) seas |
I have been lucky enough to be right next to dolphins playing in perfect surf, using the power of the waves to travel even faster than they normally swim. There is np doubt that they are enjoying themselves and, though I can't swim like a dolphin, .
Bodysurfing involves riding on a wave with no help from any device (装置) such as a surfboard, which makes it the "purest" form of surfing. In fact, it is one of very few extreme sports—free climbing and cliff diving are others—.
However, it is more enjoyable and safer if you use flippers (脚蹼). This is because they enable you to swim faster, and so catch waves and surf along them more easily. . Another aid is a handboard, a mini-surf board about the size of an iron, held in one hand to generate more speed along the wave.
To catch a wave, swim to where the waves break and, as one approaches, start swimming towards the beach. You must try to travel at the same speed as the wave and, if you do it correctly, you will feel the wave lifting you and pushing you forwards. .
Bodysurfing is not a professional sport, —the Pipeline Bodysurfing
Classic—held each year at the legendary Banzai Pipeline in Hawaii. Local bodysurfers compete against athletes from places such as Australia, Brazil, Japan or France, in terrifying walls of water above the sharp coral reef.
For me no other sport is as much fun as bodysurfing. There's a good reason why dolphins choose not to use surfboards!
Kids who live a happy childhood dream about what they will be when they grow up. But less 1 kids, who live in poverty, sometimes wonder why they were born in the first place.
Children like these 2 Lebanese director Nadine Labaki's new film Capernau (《何以为家》), which arrived in Chinese mainland 3 on April 29 , 2019.
In the slums (贫民窟) of Beirut, Lebanon's capital, Labaki saw kids selling gum or flowers or 4 carrying heavy gas tanks. Some of them were alone on the street, unfed and 5.
One of these kids told her, "I don't know 6 I was born if no one is going to love me, if no one is going to 7 me before I go to sleep, or if I'm going to be beaten up every day."
This is how Capernaum begins: A 12-year-old boy named Zain who lives in one of Beirut's slums, charges his parents for giving 8 to him, even though, he says, they knew they couldn't 9 him.
Capernaum is fictional but ifs as 10 as it gets. There are no 11 actors in this film. Zain, for example, is 12 by a boy with the same name, a Syrian refugee (难民) called Zain Al Rafeea. He had never slept in a 13 before the film, or gone to school. He didn't even have papers to 14 he was a human being—just like his character in the film.
By making the film, Labaki wanted to "become the voice of these kids", according to The Guardian. The voice is being heard. It ran first at Cannes Film Festival in May, 2018, and 15 the Jury Prize. Soon after the festival, under the 16 of the United Nations High Commissioner for Refugees, Zain and his family got the chance to resettle in Norway. They now live in a house by the sea, and Zain is going to school.
When Labaki told The New York Times that she wanted the film "to go beyond the borders of just being a film" and be "a 17 for help", she wasn't 18 how big an impact it would have. "I might never get anywhere, but 19 I want to try," she said.
But she has certainly gone somewhere indeed—to say the least, the real-life Zain is now able to 20 his future.
The Chinese People's Liberation Army Navy turned 70 on April 23, 2019. It is a time for reflecting on its beginning and how over the past seven decades it has overcome so many difficulties to grow a modem naval force.
As a major Pacific country has more than 18, 000 kilometers of coastline, China needs a powerful naval force that can timely respond to challenges and risks. The PLA Navy is increasingly being looked upon as an essential force (defend) the country's interests and protect its nationals' personal safety and (possession) overseas.
Thus, the calls for China to build a blue-sea navy have become stronger, the PLA Navy has apparently accelerated its modernization steps trying to increase its battle abilities and readiness. Not to mention that the navy also has the duty to more (effective) respond to challenges to the country maritime (海上的) interests and territorial integrity (领土完整).
However, as part of China's defense forces, the PLA Navy is a force for (peace) purposes, The PLA Navy has also actively participated in international humanitarian missions (使命) and (conduct) various exchanges with naval forces from other countries to build understanding and (strength) trust.
So we have reason to believe that the PLA Navy (contribute) better to world peace and development.
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Which would you prefer to live, in the city or the countryside? While many people choose the former, I think for children, live in the countryside is a better choice. Country areas were less polluted. Children exposing to these environments are much healthier than those in cities. With fresh air breathe, children in the countryside are generally healthier and happier. We can acquire a lot of living skills, such as what to make a fire, cook and so on. They can also run freely in the fields, climb trees, catch the fish and do many other interesting things.
Of course, we can't absolute deny that living in the city has its advantages. But in my view, the countryside is more appropriate of children to grow up.
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