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。

     The idea of inventing an international language is not a new one. Over the past 180 years, linguists (语言学家) have created over ten different languages that are based on German, Spanish, and English. One of these was Basic English.

     By 1923 the First World War had been over for five years, but Europe was still recovering from its effects. Charles Kay Ogden, a linguist and writer, was running several bookshops in Cambridge. He published The Meaning of Meaning (1923), a book describing how we use language. The book received high praise, which drove Ogden to design an international language — something that was much simpler than English. In 1930 Ogden's book Basic English: A General Introduction with Rules and Grammar was published.

     Perhaps it takes about seven years for one to become a good English speaker. Ogden believed that Basic English could be learned in seven weeks. There were only 850 words and the grammar was very simple.

     The language attracted the attention of educators all over the world, but its development was stopped by the Second World War. After the war, both the British Prime Minister Winston Churchill and the President of the United States Franklin D. Roosevelt looked for ideas that might bring world peace. They both gave speeches that encouraged the use of Ogden's international language. In the past 60 years, the language has had some success. In some parts of East Asia, teachers are still using Ogden's word lists.

     However, in the main, the language has disappeared. Because there are many more non-native than native speakers of English, recently some linguists have asked whether we should give careful consideration to Ogden's ideas again. And the Wikipedia website (www.wikipedia.org) has started a version (版本) written in Basic English for non-native learners of the language. Search for it on the Internet now!  

    Scientists are using robots to study the health of waters in and around Venice, Italy. The robots are designed to act like fish, other underwater creatures and plants. The scientists are working with several universities and research centers as part of a group called subCULTron. The European Union gives money to the project as part of its Horizon 2020 program whose aim is to take great ideas from the lab to the market and support science and innovation (创新) in Europe. The scientists want to use the artificial intelligence of the robots to help humans understand what is happening under the water of the Venice lagoon (潟湖).

    SubCULTron, a collective artificial intelligence project, plans to create the biggest shoal (鱼群) of robot fish in the world. The project's aim is to improve knowledge of the seabed and try to turn human abilities into hi-tech items.

    Alexandre Campo, a computer scientist, says the scientists have looked at the way animals learn to work in groups to understand how robots can learn to work together. The subCULTron project wants its robots to learn to work together so they can watch out for changes and new problems in the water.

    One problem the researchers had in the beginning was how the robots would communicate with each other. Wi-Fi and GPS equipment don't work underwater. Instead，the robots can use sonar (声呐) and an electric field.

    Another problem was charging batteries. The robots come up to the water's surface and stay near a boat or a power station to charge without any electrical cables. Besides, how to be water- proof, especially for some key pads of the robots, was really tough. Fortunately, a special mixture has been created to be pinned on the robot, which successfully stands the test of water.

    The health state of the lagoon is pretty good. There are no industrial polluters, and the city now has a modem sewer (污水管) system. It's not like before when all the waste flushed directly into the water. The robots in Venice will continue their work until 2019. The subCULTron project hopes they develop into “an artificial society underneath the water surface” that serves “a human society above the water”.

    Peruvian novelist, Mario Vargas Llosa, who received Nobel Prize for Literature in 2010, is one of the central writers in Latin America, but he began his literary career in Europe.

    Mario Vargas Llosa was born in Arequipa, but from age one he lived in Cochabamba, Bolivia, where he was brought up by his mother and grandparents after his parents separated. However, Vargas Llosa once said that "I feel very much an Arequipan"．He also spent some time in Piura, northern Peru (1945～1946)．

    Vargas Llosa attended Leoncio Prado Military Academy (1950～1952), and Colegio Nacional San Miguel de Piura (1952), Peru． In 1955 he married Julia Urquidi; they divorced in 1964.From 1955 to 1957 Vargas Llosa studied literature and law at the University of San Marcos, Peru. He then attended post-graduate school at the University of Madrid, Spain, where he received his Ph.D.in 1959.

    In the 1950s, while still a student, Vargas Llosa worked as a journalist for La Industria. His first collection of short stories, LOSJEFES, appeared in 1959."I liked Faulkner but I imitated Hemingway, "he said later. Vargas Llosa moved to Paris because he felt that in Peru he could not earn his living as a serious writer. Although the boom of Latin American fiction in the 1960s opened doors to some authors for commercial success, the great majority of Peruvian writers suffered from the problems of the country's publishing industry. In France Vargas Llosa worked as Spanish teacher, journalist and broadcaster. From the late 1960s Vargas Llosa worked as a visiting professor at many American and European universities. In 1970 Vargas Llosa moved to Barcelona and five years later he settled back in Peru. Most of his novels are set in Peru.

    In addition to the Nobel Prize, Vargas Llosa has received many other honors. Among the most notable are Leopoldo Alas Prize (1959), Peruvian National Prize (1967) and Miguel de Cervantes Prize (1994).

    Consider the tomato: easy to grow, healthy to eat, tasty in just about any dish and pleasant to look at. And come late summer, in steady supply. Though you can find it during the coldest winter months.

    August is the tomato's season to shine. Farmers' markets and stores are bursting with less known but tastier varieties, including purple cherries and big heirlooms.

    "Heirlooms ripened on the vine(藤) are the tastiest of all tomatoes," says Amy Goldman Fowler, author of The Heirloom Tomato. "I think their beauty is more than skin-deep." Heirloom seeds have been around for at least 50 years, often passed down from generation to generation. You may hear cherry or heirloom used to describe a tomato at hand, but there are many different kinds of tomatoes, and growers have fun giving fancy names to varieties: Mortgage Lifters, Beefsteaks, Oxhearts, Early Girls.

    And all of them come with health benefits. Tomatoes are a good source of the antioxidant lycopene (抗氧化番茄红素), which is thought to help lower a person's risk for heart problems and cancer. Tomatoes also contain healthy vitamins A and C. For the best fruit, choose tomatoes with shiny, firm skin and a little give, and store them at room temperature away from direct sunlight. Keep them out of the fridge, since cold temperatures can affect the original taste.

    "They satisfy something more than just taste," says Fowler. "Tomatoes feed your soul."

    I was shopping in the supermarket when I heard a young voice.

    "Mom, come here！There's this lady here my size！"

    The mother rushed to her son；then she turned to me to apologize. I smiled and told her, "It's okay."

    Then I talked to the boy, "Hi, I'm Darryl Kramer. How are you?"

    He studied me from head to toe，and asked, "Are you a little mommy？"

    "Yes, I have a son," I answered.

    "Why are you so little？" he asked. "It's the way I was born," I said. "Some people are little. Some are tall. I'm just not going to grow any bigger." After I answered his other questions, I shook the boy's hand and left.

    My life as a little person is filled with stories like that. I enjoy talking to children and explaining why I look different from their parents.

    It takes only one glance to see my uniqueness. I stand three feet nine inches tall. I was born an achondroplasia dwarf(侏儒). Despite this, I did all the things other kids did when I was growing up.

    I didn't realize how short I was until I started school. Some kids joked on me, calling me dwarsf. Then I knew. I began to hate the first day of school each year. New students would always stare at me as I struggled to climb the school bus stairs.

    But I learned to smile and accept the fact that I was going to be noticed my whole life. I decided to make my uniqueness an advantage rather than a disadvantage. What I lacked in height, I made up for in personality.

    I'm 47 now, and the stares have not diminished as I've grown older. People are amazed when they see me driving. I try to keep a good attitude. When people are rude, I remind myself, "Look what else I have－a great family, nice friends. "

    It's the children's questions that make my life special. I enjoy answering their questions. My hope is that I will encourage them to accept their peers(a person of the same age, class, position, etc.), whatever size and shape they come in, and treat them with respect.