"Bill, you never miss!" Joe said admiringly. "Unless I'm in a real game," Bill complained. "Then I miss all the time." Joe knew that Bill was right. Bill performed much better when he was having fun with Joe in the school yard than he did when he was playing for the school team in front of a large crowd. "Maybe you just need to practice more," Joe suggested. "But I practice all the time with you!" Bill objected. He shook his head. "I just can't play well when people are watching me." "You play well when I'm watching," Joe pointed out.  "That's because I've known you since we were five years old," Bill said with a smile. "I'm just not comfortable playing when other people are around." Joe nodded and understood, but he also had an idea.

    The next day Joe and Bill met in the school yard again to practice. After a few minutes, Joe excused himself. "Practice without me," Joe said to his friend. "I'll be back in a minute."

    Joe hurried through the school building, gathering together whomever he could find—two students, a math teacher, two secretaries, and a janitor. When Joe explained why he needed them, everyone was happy to help. Joe reminded the group to stay quiet as they all went toward the school's basketball court. As Joe had hoped, Bill was still practicing basketball. He made five baskets in a row without noticing the silent people standing behind him.

    "Hey, Bill!" Joe called out finally. Bill turned. A look of surprise came over his face. "I just wanted to show you that you could play well with people watching you," Joe said. "Now you'll have nothing to worry about for the next game!"

阅读下列短文，从每题所给的四个选项 （A 、B 、C  和 D ）中，选出最佳选项。

    Christmastime in the city brings forests of trees already cut and waiting to be sold. But some people like to drive to tree farms. Others wait for their trees to come to them. They order one from the pages of a catalog or on the Internet. Some say the easiest thing of all is to buy a man­made tree with Christmas lights already on it. No falling needles to have to clean up.

    The National Christmas Tree Association says 33,000,000 real trees were sold last year, compared to 9,000,000 man­made ones. Man­made trees generally cost more, but they can be reused. Most natural trees are cut up and recycled, but some people buy trees that can be planted.

    Most Christmas trees are now grown on farms instead of in forests. Twenty-one thousand tree farmers in the United States grow Christmas trees on more than 180,000 hectares. Oregon was the leading producer last year.

    Twenty-two percent of people who bought real trees last year chose them at a farm. Two percent of those people cut the trees themselves. The next most popular places were big stores like Walmart and Home Depot. Groups like the Boy Scouts also sell Christmas trees. But some people pay nothing for theirs. They steal it.

    Cornell University in Ithaca, New York, has many pretty evergreens. Some years ago, a university worker found a way to keep them there. A month before Christmas, workers treated them with “pink ugly mix”. It contains water and red food colour. The bright colour starts to disappear after about a month. It can take longer, however. Cornell decided not to use the mix this year, but the idea has spread.

    What would you say if we told you that you could learn to speak a new language in only 7 days? Pretty unbelievable right? But how could it be? To find out,we spoke to David-one of our brave Babbel learners—to see how the Babbel app successfully got him speaking Norwegian(挪威语)in just one week.

How much time did you learn each day?

    I didn't need to give my entire life over to learning Norwegian. Each Babbel lesson takes only 15 minutes, and I set myself the achievable aim of finishing three Babbel lessons daily.This took only 45minutes each day.

How did the Babbel app help you learn so quickly?

    The Babbel app has a course plan for beginners that taught me how to make sentences in Norwegian within the first few days. Then I was able to personalize my learning by selecting single-topic lessons on eating, drinking, music, culture, traveling and so on. This allowed me to quickly enlarge my vocabulary!

    This way of learning kept me highly active,and made sure I wasn't bored to tears with grammar practice that we all remember from school!

    “After 7 days I was able to introduce myself in Norwegian,talk about my hobbies and interests, and most importantly,communicating with a native Norwegian speaker in a real conversation and I could even play a joke or two!”

    Would you introduce this app to others?

    Certainly! Babbel has 14 languages to choose from so if you're thinking about brushing up on your German for a business trip, or learning a bit of Portuguese (葡萄牙语) for next year's summer vacation, you'll be happy to hear that you only need an app, 7 days of learning to get you conversational.

    Empathy is the ability to share and understand the emotions of others. It is a construct of multiple components, each of which is associated with its own brain network. New research has found empathy may have a genetic component that affects personality, and cognition, psychiatric (relating to mental illness) conditions. The findings are highlighted in a new study led by researchers at the University of Cambridge, the University Paris Diderot and the Institute Pasteur, and 23andMe.

    Published yesterday in Molecular Psychiatry, the first study found evidence that genes influence our ability to read and understand emotions in others. The team at the Autism Research Centre at the University of Cambridge analyzed data from 89,000 individuals worldwide, the majority of whom were 23andMe customers, who were willing to be researched.

    Participants completed a “Reading the Mind in the Eyes Test”, in which they were shown photos of the area around the eyes and asked to identify one of two possible emotions. This assessed Theory of Mind and the ability to recognize and appreciate another person's mental state. Researchers identified that women with certain genetic variants（变异）on chromosome（染色体）3 performed better, with higher levels of empathy. Interestingly, male performance on the test was not associated with a genetic variant. Overall, women consistently performed better than men, exhibiting higher levels of empathy.

    The genetic variant associated with empathy in women is near the gene LRRN1(Leucine Rich Neuronal 1) on chromosome 3, which is highly active in an area of the human brain. Brain scans have indicated that this section of the brain may play a role in cognition empathy.

    This is also the unprecedented study that relates measures of empathy with variation in the human genome（基因组）. Previous research that has attempted to assess the genetic associations of personality and psychological traits has sometimes been unreliable, due to their small sample size. 23andMe's large data offering enables scientists to gain insight into the biology behind features such as empathy.

    23andMe is committed to furthering such research and approximately 85 percent of customers agrees to allow their de-identified（去识别的）data to be made available for study. By allowing scientists access to its unique and powerful research resource engine, 23andMe helps open up genetics to qualified researchers, providing novel insights into individuals' features, genetic diseases and a variety of other conditions.

    In 2007, the editors of the Oxford Junior English Dictionary, convinced that their reference work “needed to reflect the consensus experience of modern-day childhood.”banned a group of old terms used less today describing the natural world. They inserted newer and supposedly more useful words describing the digital fields that young people in habit today.

    Thus they say goodbye to “acorn”, but say hello to “attachment”. “Beech” and “bluebell” come out of the dictionary. While “blog” and “broadband” come into it. And they say farewell to “catkin” and “cowslip” because here come “celebrity” and “chat room”.

    It's possible, of course, that those Oxford editors had a good reason for their vocabular cleansing. Perhaps they had read the Cambridge University study revealing that most young children can identify Pokémon(神奇宝贝)species far more easily than they can name real-life sparrows.

    But is this simply another fight in the language war, an ongoing battle between people? Some people argue that a dictionary should model how language works best, while some people insist that it should capture how language works now.

In Britain, some citizens felt justified in fighting back against the decision of the Oxford editors. The protest of the thinning of the word herd almost immediately attracted more than200, 000 signatures.

    Susie Dent, author of Modern Tribes：The Secret Languages of Britain, is doing everything in her power to guarantee “the old markers of time”. “Fortnight”(fourteen nights, or two weeks)is among her cherished favorites.

    Thanks to them, I can now show off my knowledge that a “snollygoster” is a “shrewd person, especially a politician”.

    Two Chinese-themed films -- "Go Back to China" and "Baby" -- will be screened at the 20th annual Newport Beach Film Festival (NBFF) this week.

    The film "Go Back to China," written and directed by Chinese American filmmaker Emily Ting, tells the story of fashionista, Sasha Li, a spoiled rich girl living in the United States, who burns through her trust fund (信托基金) and is forced to return to China to work for the family toy business. The second Chinese film, "Baby" was directed by Liu Jie and produced by Shan Gao, and will be on its first show at China Onscreen Biennial. In the film, a Chinese girl, Jiang Meng, who is a lowly cleaner working in a children's hospital, swears to save a baby born with the same congenital defects(先天性缺陷) she was born with, whose father has abandoned it as too expensive to treat.

    Running from April 25 to May 2, the Newport Beach Film Festival boasts over 60 narrative films and over 200 shorts in its line-up this year. These films and shorts are carefully selected by many countries which includes China, Chile, Ireland, South Korea, Europe, Japan, South America and Australia. Film fans are invited to attend the Pacific Rim Showcase Party this Wednesday, honoring the best in Chinese, Asian and Australian filmmaking.

    NBFF Executive Director, Gregg Schwenk, said of the festival," This year, the theme is the Power of Ideas. We've always focused on diverse, strong filmmaking, and we're most proud of how we've been embraced, not just by our audience, but by the filmmaking community."