Read the article and select the best answer. Article: The world produces about 4 billion metric tons of food a year but 1.2 to 2 billion tons is not eaten, the study by the London-based Institution of Mechanical Engineers said. It is instead thrown away. Experts say food is wasted in both rich and poor countries, but for different reasons. Elliot Woolley teaches sustainable manufacturing at Loughborough University in Britain. He spoke at the Global Conference on Sustainable Manufacturing, which was held earlier this month in Vietnam. Mr. Woolley said in poor countries, food is usually lost while it is still in the field or during storage and transportation. He said that is because food producers there are inefficient. These businesses are unable to operate effectively without wasting materials, time or energy. But he added that once food is sold in developing countries, people usually eat everything they buy. However, people in developed countries throw away as much as half of the food they purchase. In the US, big contributors to waste include supersized portions that customers simply can't manage, and"eat as much as you want"offers in restaurants. In the UK, over-conservative sell-by dates on labels and two-for-one offers of perishable items are key factors, encouraging consumers to buy too much food to start with and to throw away items that have reached their sell-by date, but which are still edible. And efficient farming methods, transport and storage mean that most of the wastage occurs through retail and customer behavior. The British researcher called this custom"adisgrace". Elliot Woolley has created a smartphone app that he says shows users what food they have bought and when the food is about to become unsafe to eat. It also gives information on how people can combine the foods they have to make a meal. The software program is called"Pantry App". Mr. Woolley said that people who used the app reduced the amount of food they wasted by a third. But this result came from a limited experiment -- users only followed their food use for a week. Jeremy... Question: According to Elliot Woolley, the best way to stop wasting food in poor countries is probably . Options: A: making people realize the bad effects of wasting food B: increasing the production and quality of grain C: limiting the transporting and storing of food D: improving their agricultural techniques
D

(Question)
Read the article and select the best answer. Article: "Super Dan", as top-seeded Lin Dan of China is better known in the badminton world, had his Olympic dream come true after claiming the men's singles gold by beating Lee Chong Wei of Malaysia on August 17 in the Beijing Olympics. His father, Lin Jianbin, said "Super Dan"has waited for four years to get this championship and he felt very proud of his son, as well as his prospective daughter-in-law Xie Xingfang, who is also a badminton player and won silver in women's singles at the Beijing Games. An SMS: The beginning of a love story Lin was born in Shanghang County, Longyan in Fujian Province. He first met Xie Xingfang when he was 14-years-old. 16-year-old Xie was attending a national youth team badminton training camp in Jinjiang, Fujian and Lin was also there. Tall and beautiful, Xie became the Snow White in the heart of Lin Dan, and he tried to please her and get chances to chat with her after the training sessions. He did not go beyond that. Before the Spring Festival in 2004, Lin finally mustered(,) the courage and sent Xie Xingfang a text message - I LOVE YOU. In fact, Xie Xingfang had already realized Lin Dan was fond of her. And covertly , she began to pay attention to Lin's movement and performance on the court. "He is very interesting, got a lot of ideas, and is a lovely boy." Two Kisses In May 2004 at the Thomas Cup in Jakarta, their love relationship was first known to the public. Xie sat with her teammates and watched the men's team playing. When Lin Dan won the match, he rushed to the bench and kissed Xie, a move that Xie did not expect Lin to do in public. A photographer captured this moment. At the All England Open in 2007, Lin kissed her again in public, making Xie feel like the happiest woman in the world. After Lin won his third title at the Open, he did not stay to watch Xie play. Xie defeated her opponent and won the championship. When she was called to accept the trophy(,) , Lin suddenly emerged at the central venue, holding red roses and gave her the flowers, and a passionate... Question: How old was Lin Dan when he first met Xie Xingfang? Options: A: 14 B: 16 C: 18 D: 20
(Answer)
A

Ques: Read the article and select the best answer. Article: What would life be like without rich, creamy, mouthwatering, melt-in-your-mouth chocolate? Life would be bitter for most Americans. They spend about $13 billion a year buying all sorts of chocolate treats. However, for the African children who toil under slavelike conditions on cacao plantations, life is not sweet. The cacao bean is the main ingredient in the chocolate. According to a 2002 survey by the International Institute of Tropical Agriculture and the US Agency for International Development, about 284,000 children work in dangerous conditions on cacao farms in western Africa. More than half those children are younger than 14. Many were sold into forced labor to work 12 hours or more a day on the cacao plantations. A number of international organizations, including several African governments, recently began a program to eliminate child labor on cacao plantations. Under the program, government officials will remove children from abusive working situations while teaching farmers about child labor issues. The program will also make borrowing money easier for cacao farmers. Officials hope farmers will use the money to invest in their farms and hire paid laborers. Question: From the passage, you can reasonably conclude that _ . Options: A: cacao farms in western Africa rely heavily on child labor B: children in Africa know how to make the best chocolate C: candy bars sold in the United States are made on plantations in Africa D: eating too much chocolate is bad for your health
Ans: A

Read the article and select the best answer. Article: Why do people buy art? To answer this question, ask yourself what your reasons are for thinking of getting a piece of art. An artwork can cost a large amount of money, but if it meets your needs, it's worth every penny. People buy art for many reasons. Many people buy an artwork simply because they like it, even if it is by an unknown artist. Art, as long as you enjoy it, is never a waste of money. Art is for enjoyment. Art is meant to be shown. Don't ever feel pressured into buying something you won't enjoy looking at day after day, no matter what other people may say. Don't buy something that doesn't attract you just because it is trendy, or because the artist is famous, or because you have been advised that the artwork will make a good investment. If you don't like the artwork at all, don't buy it! Art improves your environment. Have you ever noticed that all beautiful homes have art as an integral part of the decoration? Art lends life and color to otherwise plain and ordinary walls. A well thought--out art collection will help create a unique atmosphere in your home and make it more attractive. Art makes a statement. The kind of art you surround yourself with says much about your personality tastes and values. _ . Art enriches your life. Love--even the love of a work of art--contributes to healthier living and a longer lifespan . Art should enrich your life. Otherwise, why do you spend precious time and resources on it? Just remember to select something which will appeal to your tastes, and keep to a sensible budget. Good art needn't cost an arm and a leg. Happy art collecting! Question: According to the author, what should you consider when buying a piece of art? Options: A: Whether it brings pleasure to you. B: Whether it is fashionable at present. C: Whether you can profit from it in the end. D: Whether it is created by a famous artist.
A