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。

When I lived in Spain, some Spanish friends of mine decided to visit England by car. Before they left, they asked me for advice about how to find accommodation. I suggested that they should stay at "bed and breakfast" houses, because this kind of accommodation gives a foreign visitor a good chance to speak English with the family. My friends listened to my advice, but they came back with some funny stories.

"We didn't stay at bed and breakfast houses," they said, "because we found that most families were on holiday." I thought this was strange. Finally I understood what had happened. My friends spoke little English, and they thought "VACANCIES" meant "holidays", because the Spanish word for "holidays" is said "vacaciones". So they did not go to house where the sign outside said "VACANCIES", which in English means there are free rooms. Then my friends went to houses where the sign said "NO VACANCIES", because they thought this meant people who owned the house were not away on holiday. But they found that these houses were all full. As a result, they stayed at hotels.

We laughed about this and about mistakes my friends made in reading other signs. In Spanish, the word "DIVERSION" means "fun". In English, it means that workmen are repairing the road, and that you must take a different road. When my friends saw the word "DIVERSION" on a road sign, they thought they were going to have fun. Instead, the road ended in a large hole.

English people have problems too when they learn foreign languages. Once in Paris when someone offered me some more coffee, I said "Thank you" in French, I meant that I would like some more, however to my surprise the coffee pot was taken away! Later I found out that "Thank you" in French means "No, Thank you".

    You may have seen many pumpkins in posters and TV shows recently since Halloween came on October 31.

    Lanterns made of pumpkins, also known as jack-o'-lanterns, are often seen during Halloween. Many people in the U.S. like to make them and put them in front of their houses. People hollow out（挖空）a pumpkin, carve a face on one side and place a candle inside to make the pumpkin glow. The lanterns can look funny or scary.

    This is not the only way in which pumpkins are part of American culture.

    During the Thanksgiving holiday, pumpkin pie is a common food. It is made from pumpkins and has some delicious spices to give it a nice flavor. People often put some cream on top of it before serving it. It is one of my favorite things to eat during Thanksgiving.

    There is also “pumpkin chucking”. It's a competition where people build machines to throw pumpkins through the air. The person whose pumpkin flies the farthest wins the competition. The world record for pumpkin chucking was set in Utah in 2010. The distance for that world record was about 1.69 kilometers!

    Finally, there are also pumpkin growing contests. For these contests, farmers try to grow the biggest pumpkins they can. The person who has the biggest pumpkin will win the first prize.

    If we want to find out what kind of technology people used in the past, we normally have to rely on archaeologists to find ruined buildings and parts of tools or instruments or machines. Archaeologists then try to reconstruct, sometimes with the help of computer technology, what these ancient buildings and objects must have looked like, and how they might have been made. Sometimes historians are lucky and find an ancient document with a written description of these ancient buildings and objects.

    We can understand, then, why Chinese historians were so excited when they found cave paintings which show ancient science. They found these paintings in the world-renowned Mogao Grottoes of Dunhuang City, in Northwest China's Gansu Province. There are 500 man-made caves and they have survived for at least 1,600 years. Almost all of these caves have paintings on their ceilings or walls and they date from the 4th to 14th centuries. Wang Jinyu is an expert on these cave paintings (also called frescoes) and he says: "We discovered frescoes containing scientific and technological content in almost all of the caves which have frescoes." What is remarkable about these cave paintings according to the Xinhua News Agency is that they provide evidence of "scientific and technological inventions by ancient Chinese in maths, physics, chemistry, astronomy, geography, agronomy, architecture, textiles, traffic and transportation, arms and military equipment and medical sciences".

    Among the discoveries experts have made are cave paintings showing ancient techniques of pottery making and wine production and paintings showing ancient weaving machines and then toothbrushes! The paintings also give some evidence of the lifestyle at the time with, for example, pictures of people boiling milk over 1,000 years ago. Experts believe that there is more evidence to be found, but even now the caves are a wonderful natural museum. If the walls and ceilings of the caves were all put together they would form a tapestry 20 kilometers long and 2 meters high!

    It won't be possible to travel back in time-that only happens in films-but visiting these caves would be the nearest experience you could get to travelling back in time.

    Amsterdam is a special city. There are many places you should not miss during your visit. Here is our list of the best.

    Amsterdam canal ring

    The city old centre is formed from canal rings, which give you the feeling of space, freedom and peace. Walk through these canal streets or better—take a trip by renting a boat yourself. Another way to explore the Venice of the North is to take a ride on a bicycle. Any way you decide for - enjoy this city.

    The National Maritime Museum

    The Maritime Museum is an attractive place to visit, especially with children. With many attractions in it, this colourful and enjoyable museum will help you understand the history of the Netherlands—a small nation which was one of the world's greatest sea powers.

Amsterdam Brown Cafe

    When you enter Amsterdam old cafes called Brown, at first it will seem too much from the past and too crowded, but the atmosphere is unique. Relax and watch - most of people around will be locals. Feel like one of them—the real Amsterdammers.

    Civic Guards Gallery

    This gallery is filled with old paintings from the Dutch Golden Age. The exhibited canvas may be not always the masterpieces of art, but these group portraits of Amsterdam citizens and their wives are an exquisite (精致的) document of the Dutch civilization and culture centuries ago.

    To avoid waiting lines we advise you to buy your tickets in advance online through our Amsterdam attractions and museums tickets webpage.

    For the first time, the World Health Organization has included Traditional Chinese Medicine (TCM) in its globally influential medical compendium(手册), according to an international science journal.

    An article published by Nature on Wednesday said that TCM will be included in the latest version of the International Classification of Diseases (ICD)set to be released next year. Starting from the 1800s, the ICD has been improved and published in a series of editions, reflecting the advances in health and medical science over time. It serves as the foundation for the identification of global health trends, and the international standard for diseases and health conditions.

    The latest ICD is based largely on the work of the International Classification of Traditional Medicine (ICTM) project's experts from around the world. These experts had been working on traditional medicine research and practices for years.

    China has been promoting the modernization of TCM and pushing for TCM to gain acceptance worldwide. Tu Youyou, a Chinese expert focusing on the scientific study of drugs and medicines, was awarded the Nobel Prize in Medicine in 2015 for her research in TCM. Her discovery has saved millions of lives in developing countries in South Asia, Africa and South America. TCM is sure to grow in popularity globally.

    Though the application of traditional Chinese medicine, acupuncture(针灸) and other traditional medical practices has been on the rise, there's still a shortage of global classification and terminology(术语) tools for traditional medicine, according to officials of the WHO.

    "The decision is to promote the safe and effective use of traditional medicine by regulating, researching and combining traditional medicine products, practitioners and practice into health systems, where appropriate," the WHO was quoted as saying by Nature.

Dear Mr. Whitacre,

I fell in love with a "flying Dutchman"…literally. In the summer of 2011, I moved to the Netherlands not knowing anyone except my husband, not knowing how to speak the language, and leaving behind my friends, family, and everything I knew that represented me. But as they say, "Love is blind."

In the beginning, I spent many months "alone in my head." My mother-in-law didn't speak English (or Italian). This, however, didn't stop her from trying to communicate with me. At first, sounds of vague meanings coupled with hand gestures was our way of having a conversation.

It wasn't until I discovered she was a choral (合唱的) director for a women's group in the community that we then began communicating on a whole different level. From my early days in school, I was always part of a school choir for over a decade.

We shared a love of music! Dien (my mother-in-law's name) taught me many beautiful Dutch songs. I sang in her choir throughout the years that followed. And then by chance, I came across a TED-Talk featuring you, Mr. Whitacre discussing your music and the virtual (虚拟合唱团) choir. Within minutes, I researched when the next project would start and to my surprise, it was Virtual Choir4" Fly To Paradise." I couldn't wait to tell my mother-in-law!

The next 2 weeks we spent practicing our parts and perfecting our video submissions. It was pure joy for us. Something we shared a love for, encouraging each other, spending hours together, and making a permanent bond as a mother and daughter-in-law.

Music has always been a part of my life. Its significance is greater than anything most people are aware of. Our participation in your virtual choir is one I will never forget. And it goes without saying, I am grateful for you, your music, and its ability to connect us all.