Celebrate!

Pinatas(彩饰陶罐)

    In Mexico, children often get pinatas on their birthday．Their parents put chocolates and other sweets inside the pinata and hang it on a tree．Then the children hit the pinata with a stick. {#blank#}1{#/blank#}

Noodles

    In China，people often celebrate birthdays by eating with family or friends，and the last dish of the meal is always noodles. The noodles are long and thin. {#blank#}2{#/blank#} You can't cut them. In Chinese culture，long noodles mean you will have a long life.

Business birthdays

    A business birthday shows that a company is successful．Many businesses in the USA celebrate important birthdays, like 10, 50 or 150 years．{#blank#}3{#/blank#} Sometimes they make TV advertisements．It is a good chance to advertise the business.

Name days

    As well as a birthday, many people in Southern Europe also celebrate their name day. {#blank#}4{#/blank#} People have big parties and open their houses to anybody who wants to come．People bring small gifts，often flowers or a box of sweets．

Islamic New Year

    In Muslim(穆斯林) countries across the world，people celebrate Eid. Eid means festival or celebration．During Eid，people visit family and friends，as well as people who are sick or in hospital．{#blank#}5{#/blank#}Children receive toys，too．Children often wear special traditional clothes during the Eid celebrations.

A．You have to eat them in one piece.

B．They go out for a meal to celebrate.

C．Companies hold parties and send cards.

D．They give presents, such as sweets and food.

E．It breaks and the sweets fall out on to the ground.

F．This is one of the two important festivals in this country.

G．In Greece, name days are more important than birthdays.

    Wolves travel shorter distances and move slower during snowfall events, according to new research by University of Alberta biologists. The effects were most pronounced at night, when wolves hunt, and behaviour returned to normal within a day. Wolf tracks across snow in northeastern Alberta.

    "Our findings suggest that there is something about actively falling snow that causes wolves to slow down," said Amanda Droghini, a former MSc student in the Department of Biological Science and lead author on the study. "We don't know the exact mechanism behind that. It's unlikely that they were staying still because they were feasting on a recent kill. Instead, active precipitation(降雪量)might affect wolves' hunting abilities. Like rain, snow clears the air column of scent molecules. So, maybe falling snow makes it harder for wolves to detect the smell of prey."

    Over the course of two winters, the researchers used remote cameras to disclose snowfall events and estimate snow depth. To study wolf movement, they collected telemetry(测距仪) data from 17 wolves to calculate travel speed and duration, as well as resting periods. It is the first study to examine how large flesh-eating animals respond to snowfall events.

    With the effects of climate change on precipitation in the north forest region uncertain, it is difficult to predict the implications for wolf populations. Studies such as these increase our understanding of how large mammals react to normal snowfall events, but the type and amount of winter precipitation will likely have an impact on animal behavior and the energetic cost of movement.

    "Winter is already challenging for many wildlife species because moving through snow requires more energy. Snow can also make it harder for animals to access food resources," said Droghini, who conducted the research under the supervision of Professor Stan Boutin, Alberta Biodiversity Conservation Chair.

    "Anything that increases those costs, such as increased rain-on-snow events, could lead to lacking in nutrition, poor body condition, and even starvation as animals are unable to make up for those additional costs. That is one of the worst-case scenarios(设想)but, in truth, we know very little about potential changes to precipitation patterns and how wildlife will respond to those changes."

    Scientists can figure out a movie's emotional tone from the gasps(喘气) of its audience. These gases could point the way to a subtle(微妙的，精细的) form of human communication, a new study suggests.

    "When you see a movie, you can hear the music and see the pictures. However, you don't realize here are chemical signals in the air. And they, too, could be affecting you, says Williams, who led the study. As an atmospheric chemist, he studies the chemical makeup of the air around us.

    Williams started out measuring the air in a soccer stadium. He noticed that levels of carbon dioxide and other gases changed wildly whenever the crowd cheered. That got him wondering -- Could the gases people breathe out be influenced by emotions?

    To find out, he went to the movies.

    Williams and his coworkers measured air samples collected over six weeks in two movie theaters. Overall, 9,500 movie goers watched 16 films. They included a mix of comedy, romance, action and horror films. Among them were The Hunger Games, Catching Fire, Carrie, and Walking with Dinosaurs. The researchers gave scenes from the movies such labels as "suspense(悬疑)", "laughter" and "crying". Then they looked for hundreds of chemicals in the air that showed up as people were watching particular movie scenes.

    And certain scenes had distinct chemical "fingerprints". Scenes that had people laughing or on the edge of their seats were especially distinctive. During screenings of The Hunger Games, levels of carbon dioxide and isoprene got to the highest at two suspenseful moments. Because isoprene is related to muscle movement, the researchers think tense movie moments likely led to its spikes(尖峰). Williams and his colleagues think the increase in carbon dioxide was due to the viewers' increased pulse and breathing rates.

    Scientists need more data to make stronger links between human emotions and what's in their breath. But Williams can see potential practical uses. Companies, for instance, could quickly measure the air during tests to see how people feel about new products. He pictures future studies recording other body variables(变数) as well. These might include heart rate and body temperature, for instance. "It's something to find out."

    BA0059 to Cape Town

    BRITISH AIRWAYS

    27^th AUGUST

    Dear customer,

    I am sorry for the disruption(扰乱) to your journey today. When flying Morocco, your aircraft changed its course and flew to Barcelona due to a medical emergency. As a result, the cabin crew are legally out of flying hours to continue on to Cape Town. The service has therefore returned to Heathrow Airport, London to allow for a change of crew.

    Your new departure time will be 18:00 on 28^th August, arriving in Cape Town at 06:40 on 29^th August.

    We have arranged rooms for you to stay at the Renaissance Hotel. Breakfast, lunch and a three-minute telephone call will also be provided for you.

    We suggest that you take your hold luggage with you when you go to the hotel. For your transport to the hotel, you will need to make your way to bus stop 15. This is located outside the main Terminal (航站楼) building.

    Transport back to Heathrow Terminal 4 has been arranged at 14:15 on 28^th August. Check-in will be available at Zone A from 15:00. Passengers travelling in First or Club World may check in at Zone D.

    I again apologize for the inconvenience and frustration you have been caused. I can assure you we are doing our best to make your wait as comfortable and brief as possible. Thank you very much for your understanding.

    Yours faithfully,

    Reg Harper

    Customer Service Duty Manager

    PO Box 10 Heathrow Airport

    Hounslow Middlesex TW6 2JA

Who we need

We are looking for talented and passionate people to work for health. WHO is committed to achieving workforce variety, aiming to achieve a broad representation of nationals of our member countries. Particular attention is paid to candidates from developing countries and gender balance. Selection of staff is made on a competitive basis. All posts are filled in accordance with WHOs ability model.

There are two key categories of staff at WHO:professionals(P) or directors(D) who are internationally recruited(招募) and general(G) or national professional(NPO) staff who are recruited locally for both fixed or short-term positions. We also run internship(实习) and opportunities for junior professional officers (JPOs).