Will you be playing some music at work?

    Music is particularly popular in the medical profession, especially among surgeons（外科医生）. A recent survey shows that 90% of surgeons in the UK put music on the sound system in the theatre during operations. Plastic surgeons（整形外科医生）play the most music; it appears that ear, nose, and throat specialists the least.

    But it isn't only in surgeries(外科手术) where music is popular. In another recent survey, one-third of the 1,613 people said they listen to music while working. And 79% of them said that humming（哼歌）along improves their job satisfaction or productivity.

    Is listening to music at work a good idea? Yes, say the experts. Many surgeons say that music helps to create a “calm atmosphere”, and a third of them added that it avoids getting bored! Also, listening to music raises the levels of a brain chemical that can help people focus. Office workers say it improves job satisfaction. Several studies suggest that it's also good for hospital patients. Those listening to music through headphones during surgery require less anesthetic（麻醉剂）, up to 50% less in some cases, and recover more quickly afterwards. “Sure, music reduces anxiety before surgery,” says Zeev Kain, an anesthetist at Yale University.

    So, what type of music should we be listening to? Surgeons from the previous survey preferred rock, pop music and classical. And hip-hop is popular too. However, whatever the kind, it appears that self-selected music is the best choice. Pennsylvania State University research showed that when people chose their own music there was more stress reduction(下降). And other researchers found that when listening to self-selected music, surgeons did the maths faster and more accurately than when they were listening to music chosen for them.

Word of the Day Writing Competition

    Days are getting colder, and everyone is slowly backing to the warm comfort of their homes. It's the best opportunity to make good use of the quietness and peace of the season by taking pen and paper(or a computer) out to write.

OxfordWords of Oxford University Press(OUP) is calling all aspiring(有抱负的) authors out there to take part in our writing competition. What we're looking for are imaginative(富有想象力的) short stories—not more than 500 words—that include every Word of the Day (WOTD) from November.

    Each entry will be carefully considered by the OxfordWords team before deciding on a winner. The best storyteller will be given a year's fee to OxfordDictionaries.com, as well as ￡50 worth of OUP books, and have his or her piece published on that website.

    Before you get started, please make sure you're read our terms and conditions. Entries can be submitted(递交) through the entry form, or posted into the comment section. Closing date for the competition is 5th January 2015.

    And finally, for inspiration, have a look at the charming short story that gives us the idea for this competition, written by a fellow Oxford Dictionaries team member, and including all thirty one Words of the Day from October.

    Find out more about our Word of the Day service and sign up to receive the words via email, or on Facebook, Google, and Twitter.

根据短文内容，选择最佳答案，并将选定答案的字母标号填在题前括号内。

    Some educators told us that more years of school could help students get higher scores on intelligence tests. That was a finding of a study of teenage males in some countries. Now, another research shows that physical activity may help students do better in their classes.

    The research comes as educators in some countries are reducing time for activities like physical education. They are using the time instead for academic（学术的）subjects like math and reading. The studies appeared between 2008 and 2014. They included more than 55, 000 children, aged 6 to 18.

    Amika Singh:“ According to the results of our study, we can conclude that being physically active is beneficial for academic performance. There are, first, Physiological explanations, like more blood flow, and so more oxygen to the brain. Being physically active means there are more hormones(荷尔蒙)produced like endorphins(内啡肽). And endorphins make your stress level lower and your mood improved, which means you also perform better.”

    Also, students taking part in organized sports learn rules and how to follow them. This could improve their classroom behavior and help them keep their mind on their work.

    The study leaves some questions unanswered, however. Ms. Stash says it is not possible to say whether the amount or kind of activity affected the level of academic improvement. This is because of differences among the studies.

    The researchers said they found only two high-quality studies. They needed more high-quality studies to confirm (证实) their findings. They also pointed out that “results for other parts of the world may be quite different.”

    Still，the general finding was that physically active kids are more likely to do better in school. Ms. Singh says schools should consider that finding before they cut physical education programs. Her paper on “Physical Activity and Performance at School” is published in the Archives of Pediatric and Adolescent Medicine.

    What's On?

    Electric Underground

    7.30p.m. —1.00a.m.        Free at the Cyclops Theatre

    Do you know who's playing in your area? We're bringing you an evening of live rock and pop music from the best local bands. Are you interested in becoming a musician and getting a recording contract (合同)? If so, come early to the talk at 7.30pm by Jules Skye, a successful record producer. He's going to talk about how you can find the right person to produce you music.

    Gee Whizz

    8.30p.m.—10.30p.m.        Comedy at Kaleidoscope

    Come and see Gee Whizz perform. He's the funniest stand-up comedian on the comedy scene. This joyful show will please everyone, from the youngest to the oldest. Gee Whizz really knows how to make you laugh! Our bar is open from 7.00pm for drinks and snacks (快餐).

    Simon's Workshop

    5.00p.m.—7.30p.m.        Wednesdays at Victoria Stage

    This is a good chance for anyone who wants to learn how to do comedy. The workshop looks at every kind of comedy, and practices many different ways of making people laugh. Simon is a comedian and actor who has 10 years' experience of teaching comedy. His workshops are exciting and fun. An evening with Simon will give you the confidence to be funny.

    Charlotte Stone

    8.00p.m.—11.00p.m.        Pizza World

    Fine food with beautiful jazz music; this is a great evening out. Charlotte Stone will perform songs from her new best-selling CD, with James Pickering on the piano. The menu is Italian, with excellent meat and fresh fish, pizzas and pasta (面食). Book early to get a table. Our bar is open all day, and serves cocktails, coffee, beer, and white wine.

阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

    Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically. Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past. “Houses” have been the most popular area for discoveries and inventions in the past and even now.

    Many household items have been the result of inventions of people who desired better functioning of the existent products. Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device. Many new household inventions are made almost every day and there are specific companies, which particularly keep a record of all these inventions.

    A lot of inventions have been made recently in the household field. These products are patented(专利的) and have trade mark licenses. The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long. Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look. All the outdoor dust, mud and snow can be kept out of the house by installing(安装) the dirt drain(排水管) at the entrance of the door. Another important invention is the automatic toilet night-light, in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid is closed.

    These are some of the new household inventions invented mostly by common people. Thus, a variety of new household items are invented every day, which helps in a better functioning of household chores and in a more useful manner.

    Dreams are expressions of thoughts, feelings and events that pass through our minds while we are sleeping. People dream about one to two hours each night. We may have four to seven dreams in one night. Everybody dreams. But only some people can remember their dreams.

    The word “dream” comes from an old word in English that means “joy” and “music”. We dream in color. Our dreams often include all the senses—smells, sounds, sights, tastes and things we touch. Sometimes we dream the same dream over and over again. These repeated dreams are often unpleasant. They are bad dreams that sometimes frighten us.

    Artists, writers and scientists sometimes say they get ideas from dreams. For example, the singer Paul McCartney of the Beatles said he awakened one day with the music for the song Yesterday in his head. The writer Mary Shelley said she had a very strong dream about a scientist using a machine to make an animal come alive. When she woke up, she began to write her book about a scientist named Frankenstein who made a frightening monster(妖怪).

    In China, people believed that dreams were a way to visit with family members who had died. Some native American tribes(部落) and Mexican civilizations believe dreams are a different world we visit when we sleep.