E China's first lunar rover(月球车) moved successfully from the unmanned spacecraft Chang'e-3 that landed on the moon Saturday. As China’s first mission carrier to the moon, Jade Rabbit is a six-wheeled lunar rover equipped with at least four cameras and two mechanical legs that can dig up soil samples to a depth of 30 meters.The solar-powered rover will move along the moon's surface, studying the structure of the lunar crust（外壳）as well as soil and rocks, for at least three months. Weighing 140 kilograms, the slow-moving rover carries an optical(光学的) telescope for astronomical observations and a powerful ultraviolet（紫外线的）camera that will monitor how solar activity affects the various layers that make up the Earth's atmosphere, China's information technology ministry said in a statement.The Jade Rabbit is also equipped with nuclear heater units, allowing it to function during the cold lunar nights when temperatures drop as low as -180°C (-292°F).The moon exploration makes China one of only three nations -- after the United States and the former Soviet Union -- to "soft-land" on the moon's surface, and the first to do so in more than three decades. China has rapidly built up its space program since it first sent an astronaut into space in 2003. In 2012, the country conducted 18 space launches, according to the Pentagon.The Chang'e-3 mission is considered as the second stage of China's moon exploration program, which includes orbiting,landing and returning to Earth.In 2010, China captured images of the landingsite for the 2013 exploration, the Bay of Rainbows, which is considered to beone of the most beautiful parts of the moon.       The Chang'e-3 spacecraft lifted off from a Long March 3B rocket in China's Sichuan province on December 2 and reached the moon's orbit at 100 kilometers (about 60 miles) from its surface less than five days later.

D For as much as I love nature, it’s remarkable that I grew up in a family that didn’t spend a lot of time there.The Ludlows weren’t campers, hikers, or beach goers.That’s not to say we didn’t go outdoors. We just didn’t stay there long. My dad’s favorite way to relax was to sit on the patio(露台) with a glass of iced tea. He’d preside over his freshly mowed lawn, enjoy the birds, and watch for the fox.But when the sun went down, he went inside.Lots of kids grow up gazing at the stars,knowing the constellations. Me? I never noticed the stars. In my early childhood, the darkening shadow of evening was the signal that it was time to hightail it home from the park on my bike. Then I met the sky. I saw it the summer before seventh grade when we took a family trip to Wyoming. In my mental photo album, I feel the mist of Old Faithful, I smell the store where my dad bought a cowboy hat, and I shiver in my sleeping bag on the overnight rafting trip downthe Snake River.  One night, Dad had arranged for us to sleep in a tepee. When the flames died down after our camp fire dinner, he kept my little sister, Sara, Mom, and me outside, wrapped us in blankets, and told us to look up, wait, and watch.Plink, plink, plink. As my eyes adjusted, the stars appeared. Plunk, plunk, plunk. The black filled with white. Plinkplinkplinkplinkplink.Dad revealed the universe.Decades later, I crave walks in the woods, I love to sit by a lake for hours, and a sunset mesmerizes (迷住) me. And everywhere I go, I look up and search for the heaven I saw that night. I have yet to see that sky again, so utterly a glow. I don’t know if that’s because my kid memory blew it out of proportion or because our lit-up world makes seeing the true sky all but impossible. I just know I haven’t stopped looking.

C Sitting in his mobile home near Las Vegas,Ron Wayne could be any of the millions of gamblers who failed to find theirfortune in the casino city.However, he could have hit a jackpot beyond most people’s wildest dreams.Ron was one of the founders of Apple, the technologygiant behind the iPhone and the iPad.But while co-founder Steve Jobs, who died in2011, became one of the world’s richest men, Ron decided in 1976 that he wantedto focus on a slot machine business and sold his stake in the fledgling computer company for just £500.Today, that stake would be worth £14 billion.But despite the astonishing potential fortunehe signed away, Ron refuses to let it get him down and freely admits: “I had no business sense.”“I made a decision that allowed me to pursuemy interest,” says the 79-year-old. “I honestly don’t regret walking away atall.”Ron was instrumental in helping Jobs and partner Steve Wozniak form the now multi-billion-dollar empire.He sketched models for the first Apple computer, designed the company’s original logo, wrote the manual for the Apple I computer, and drafted the firm’s first ­partnership agreement.But then he got cold feet. Deciding his partners’ personalities and whirlwind working methods were too risky, he gaveup his 10% stake in Apple Computer after just 12 days.Had he stayed on, he would now be one of the 15 richest people on the planet and possibly the subject of a Hollywood movielike his late former partner Jobs, who is portrayed by Ashton Kutcher in the upcoming film of the same name.Ron says: “I knew Wozniak’s design for apersonal computer was going to be successful, but who could have anticipated it would be what it is today?” “If I had stayed with Apple and accepted the limitations on my philosophy of life I could well have ended up the richest man in the cemetery. My passion was slot machines.”“My handicap was that I didn’t realise I had no business sense. I learned that when I went into business building slot machines.”“Every time I worked as a businessman it has been a flaming disaster.”Ron insists he is not envious of the vastfortune Jobs left, or his beautiful homes and £85 million yacht.He says: “If you had everything you could possibly want you would be content for 10 minutes.”"I would have liked tohave been more successful but can honestly say I have had a more eventful lifethan many other people in this world.”

B Mom could take a little hamburger, a few potatoes and some canned tomatoes and whip up a feast that would make BobbyFlay weep. And the things she could do with a chicken . . . well, it makes mymouth water to think about it. Her homemade chili sauce was second to none. Herbottled peaches were better than candy. And I once offered to make my sisterKathy’s bed for a week if she would give me the last slice of toast made withMom’s homemade bread. Kathy wouldn’t go for it. She preferred toeat the toast – infuriatingly slowly – in front of me, watching me suffer witheach exquisite bite. If memory serves, that was the same day I tried to killKathy with a crutch. If I had succeeded, all we would have had to do was givethe judge a taste of Mom’s homemade bread and jam, and he would have ruled iton my side.But put a beef steak in her skillet, and sheturned into the anti-cook. She could take the finest, most perfectly marbledribeye and turn it into a hunk of protein with the flavor and texture of shoeleather. Of course, it wasn’t intentional. Several months later my big brother Bud tookme out for lunch and ordered steaks for both of us. I wasn’t thrilled, butsince he was paying I figured I could choke down a few bites. When the waitressserved our steaks, I was surprised at how good they smelled. Mom’s steaks neversmelled like that. The first bite was a char-broiled epiphany, a revelation ofsizzling flavor. Suddenly I understood why others spoke of steak fondly. Idevoured my steak greedily, and stole a bite of Bud’s when he took a secondtrip to the salad bar. “You know,” I said to Bud, patting my stomachcontentedly. “I used to think Mom was a great cook. But it’s hard to believeher steaks come from the same animal as these steaks.”“Mom is a great cook,” Bud said. “But thinkabout it. She grew up during the Great Depression. That’s when she learned tocook. How often do you think they had steak?”

EYour teenage son looks like a grown man. He’s inches taller than his father, and his voice has turned deep. But his behavior is another matter. He makes hasty decisions, drives cars too fast and tends to make his parents annoyed.That’s because his brain is developing more slowly than the rest of his body. Researchers at the National Institute of Mental Health and UCLA conducted a decade-long study of normal brain development. They found that the frontal lobe, the area responsible for understanding future consequences, making wise decisions and controlling impulses（冲动）, has not become mature （成熟的）until the early 20s.Immature brains have fast-growing synapses（突触） and sections that remain unconnected. As a result, they’re easily influenced by the environment and susceptible to unexpected behavior.This may explain the puzzling contradiction of adolescence. Teens are at their physical prime. Yet their death rates rise sharply. Study shows that rates of death by injury for people between the ages of 15 and 19 are six times those seen in kids ages 10 to 14. The Insurance Institute for Highway Safety reports that teens are four times more likely than older drivers to be involved in a car crash and three times more likely to die in one. Adolescents also are more susceptible to the effects of drugs and alcohol. Rates of drug and alcohol abuse are high when compared with other age groups. Frances Jensen and David Urion, doctors at Children’s Hospital Boston and Harvard Medical School, discovered that adult brain cells recovered more quickly from alcohol exposure than younger brain cells. Jensen said in Harvard Magazine: “For a teenager, what he drank on the weekend is still with him during that test on Thursday.”The implications for parents are clear. Teens aren’t making trouble on purpose. They desire independence, but they are still tender. They’re still forming into the adults they’ll eventually be. And, of course, they won’t be this age forever. Finally, they will grow up and become rational and wise adults.

阅读理解 阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题卡上将该项涂黑。A Job Information - Action PersonnelReturn to Search Results Contact Name:Jason  Mei Job TitleEnglish to French Translating Editor City - Province/StateOttawa  - Ontario     Job DescriptionAction  Personnel is actively looking for an Editor specialized in translation for  one of our government customers. This is a temporary contract(合同) in which you will use your translation  skills to edit administrative, regulatory(管理的),  technical, and scientific documents. Have an effect within a department that  involves itself in the health and well-being of the Canadian population. Your  responsibilities will include, but are not limited to: Translating  administrative, regulatory, technical and scientific documents from English to French. Edit administrative, regulatory, technical and scientific  documents from English to French. Conducting terminological(术语的) searches. Providing linguistic(语言的) advice to customers and workmates.   QualificationsIn  order to be considered for this position, you must possess: University degree  in Translation or related field, or Certificate in Translation; Minimum one  year in a full-time English to French translator position or French editor  position. If you would like to be considered for this unique opportunity,  please present your resume in Word format to Jason@actionpersonnel.ca Date Posted06/10/2014  Position TypeContract  To apply for this job please Register here,  or if you are already a member, login here.  

第一部分  情景对话 根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项多余选项。—  1  We’re doing a survey on books and reading. Do you mind if I ask you a few questions?—   2  —What are you reading at the moment?—An online newspaper.—  3 —Every day more orless.—So, what kind of books do you like to read?—Biographies, historicalnovels, travel books... that sort of thing.—And last question, when do you read?—Well, I often read the newspaper in my coffee break at work.   4 —OK. That’s great.Thanks a lot.—  5  A. Sometimes I read a book before going to sleep.B. Excuse me, Sir.C. My pleasure.D. Sure, go ahead.E. No, thanks.F. It doesn’t matter.G. And how often do you read?

DForget humane removal. Scientists studying the giant Burmese pythons（蟒蛇） that invaded Florida have discovered the snakes can find their way home even when taken up to 20 miles away.The snakes homing ability is "previously undocumented for any snake species," said Shannon Pittman, a scientist at Davidson College in Davidson, N.C.Researchers at Davidson and the U.S. Geological Survey caught six Burmese pythons in Florida and placed radio transmitters（发射器） in them. They then took them 13 to 20 miles away and released them. The snakes immediately headed back, taking "direct and striking" routes, instead of moving randomly across the wetlands, said Kristen Hart, a research ecologist with the USGS in Gainesville, Fla. It took the snakes 94 to 296 days to return but eventually they navigated to within 3 miles of their original capture locations in Everglades National Park. No one knew Burmese pythons were capable of homing. Researchers don't know how the snakes do it. It could be by sight or smell or even the Earth's magnetic field.The research shows that moving the snakes won't work as a control strategy. "You can't move them. Quite honestly, they're going to move back to where they came from," Hart said.Burmese pythons are one of the world's largest snakes. They are hard to spot in the grass even when tracked with transmitters. Native to southern Asia, the snakes began to appear in south Florida in the late 1990s, probably released by pet owners. They have since colonized hundreds of square miles in southern Florida, including most of Everglades National Park and Big Cypress National Preserve.While more than 2,000 Burmese pythons have been removed from the area since 2002, the National Park Service estimates that represents only a small part of the total population. "There are records of snakes up nearly to Lake Okeechobee," said Michael Dorcas, a biology professor at Davidson College. "Most scientists agree that they are likely well north of Alligator Alley now."The snakes are devastating invaders, eating a wide variety of animals including deer and even crocodiles. "They're eating through the food chain," Hart said.

CAndrea Esteban tried to smile with half her face, and her third-grade classmates laughed. Matthew Velez struggled to speak, “Luh, luh, uh, gronk,” and the kids burst into laughter. The funny faces and the strange speech were all part of a serious lesson to help kids learn the signs of a stroke. The experimental health education program at Montefiore Medical Center in the Bronx is aimed at improving the survival rate. Each year, about 795,000 Americans have a stroke and about 130,000 die. Some are caused by bleeding in the brain, but the majority is caused by a clot（血栓） that blocks blood flow, starving brain cells. The drug TPA can dissolve those clots and reduce disability and deaths but only if it’s given within three to four hours of the first symptoms, and the sooner the better. Yet only about 5 percent of patients receive it, in part because many stroke sufferers don’t get to the hospital in time. The early warning signs include a droopy （下垂的）side of the face, slurred（发音含糊的） or strange speech, and the inability to keep arms raised.Dr. Kathryn Kirchoff-Torres, who led the class from St. Ann’s School in the Bronx, said the kids are already “little message machines” bringing home from school what they learn about the benefits of exercise, not smoking and eating well.At the start of the stroke class last month at the hospital, the doctor asked, “Who knows what a stroke is?”“A heart attack?” one child offered.“Well, we like to call it a brain attack,” Kirchoff-Torres said. “It’s a problem with the brain.” She then taught the children to use the word “FAST” as a memory device. With cartoons and music bringing the point home, they learned “F” is for face, “A” is for arms, “S” is for speech and “T” is for time.  After the class, the children were presented with pens labeled “FAST” and with pencil erasers in the shape of human brains, which were very popular. 

BAfter living here nearly eight months, Daiki Yamaguchi says his favorite thing about the United States is garlic toast. “It is delicious. I’ve also tried a lot of other new things here,” said the 17-year-old Japanese student. Yamaguchi is one of five foreign-exchange students attending Fort Atkinson High School for the 2013-2014 school year. He is joined by Fredrik Afzelius of Sweden, Joeri Bakkers of The Netherlands; Enes Kelekci of Switzerland and Lorenz Kupka of Austria.Each student comes from a different educational system, with different expectations. “I like this school system better because it’s much freer. The teachers are there for you — and not only for your grades. They really care about your progress,” explained Bakkers. “At home, the school is not as big, and we do not have as many classes. You sit in the class, and the teachers change. But here it’s a little different, and in the beginning, it was a little confusing because I could not find my classes,” Kupka recalled. Afzelius explained how his year in the American school system will not count as a year in the Swedish system. “It’s like a break, a year off,” he explained. The students explained some of the big differences between living here and in their homelands. “Only when you’re here do you realize how big America is. The Netherlands is four times as small as Wisconsin. It’s crazy,” said Bakkers. Yamaguchi listed several other differences. “The most different things here, I think are the people, how friendly they are; the language, and some customs,” he explained. “Our driver’s seat is on the right side; Japanese people drive on the right side. Here the driver’s seat is on the left side.” Having endured one of the coldest winters in recent memory, all five students say they are looking forward to the spring. “I heard about Wisconsin getting very cold, but not that cold. It’s pretty cold,” said Kelekci. Regardless of a particularly tough winter, the students all agree that the experience has been a positive one, and not just the academic benefit of becoming fluent in a second language. “This is a fun, fun thing to do,” Afzelius said about visiting Fort Atkinson. “We want to thank everyone for this experience,” added Kelekci.