Read the following article and select the best answer. Article: At the World Expo Shanghai 2010, you will be able to see the world in just one day. The World Expo (short for "exposition") is the third largest world event after the Olympics and the FIFA World Cup. Countries build pavilions at the Expo, showing off technologies and cultures with colorful exhibitions and performances. People can experience the most advanced technologies at the World Expo. Throughout history, many new inventions have made their debuts at the World Expo, including the TV, telephone and even the ice cream cone. But the Expo is not just a trade fair . It's a platform for cultural exchange, bringing people closer to the rest of the world. For example, at the Shanghai Expo, couples may be able to marry in French-style weddings at the France Pavilion. Thailand will let visitors walk into its emperor's palace. Visitors to the Austria Pavilion will have the chance to experience the snow-capped mountains of the country. Many countries have also decided to bring their national treasures to the event. Since the 1993 Expo in Chicago, the World Expo began to focus on one theme. It changed from a show into a community event. Visitors are invited to help solve global issues, such as environmental problems. The theme of the Shanghai Expo is "Better city, better life". It will call on the world to solve the problems human beings face as a result of urbanization . In the future, more and more people may care about protecting the places they live in. Question: What is the theme of the Shanghai Expo? - One world, one dream. - Better world, better life. - Better city, better life. - One world, one family.
Better city, better life.

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Read the following article and select the best answer. Article: You are probably familiar with the saying:An apple a day keeps the doctor away. A recent research carried out by the Chinese University of Hong Kong may change the saying: An apple a day may keep aging away. The research chose fruit flies , as they share many genes with humans. The fruit flies were either fed normally or had an apple extract added to their diet. It turned out that those fruit flies that were given apple extract lived about 55 days--five days longer than the flies that were normally fed. The research group also found it easier for the flies to walk,climb and move about as they aged. According to the result, the researchers believed that the antioxidants in the apple extract helped clean up dangerous chemicals that cause illnesses,as well as aging. In another study,researchers examined diets of thousands of women. They discovered that those who regularly ate apples were 20 percent less likely to suffer heart illnesses and stroke. The apples' genetic code was discovered recently. It allows scientists to develop nicer and healthier fruits. Researchers are already using the information to grow a kind of apples full of antioxidants that can keep eyes and joints healthy and protect humans against heart illnesses and cancer. Apples that kill the desire to eat could also be produced, with the first"extra-healthy''apples on supermarket shelves within just four or five years. The team that keeps studying apple DNA includes 100 scientists from five countries. Their research also suggests that around 65 million years ago, when dinosaurs began to die off the plant,which would finally become today's apple tree, experienced a great genetic change. The number of many of its genes doubled. The extra genes allowed the apple to get used to worse conditions and go through a different development from peaches,strawberries and other related fruits. Question: What can we infer from the passage? - Eating apples may bring us more advantages than we might believe before. - People who have the habit of eating apples don't need to see a doctor. - Apples that kill the desire to eat are already available in supermarkets now. - People will eat apples instead of peaches and strawberries from now on.
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Eating apples may bring us more advantages than we might believe before.

Ques: Read the following article and select the best answer. Article: Dear Nancy, How are you? Now I want to tell something interesting. Last week we had a trip to Mount Tai. On Tuesday we went to Taian by bus, a city at the foot of the mountain. We had a good rest at a hotel. At about one o'clock early the next morning, we began to climb the mountain. It took us about four hours and a half to get to the top. The mountain is covered with trees. I didn't see such a beautiful place before. "Look! The sun is going to rise!" my friend Lim shouted. We all turned to the east and watched. Soon half of the sky because white, and a big, red ball was rising slowly. A few minutes later, the sky became bright . We stayed on the top and had a good time. After lunch we started going down. We got to the tour hotel at about four in the afternoon. Though we were tired, we were very happy. We came back to school the next day. Thank you very much for your last letter and the beautiful postcards. Hope to hear from you soon. Yours Wu Tong Question: When did Wu Tong reach the top of the mountain? - At about 1:00 pm. - At about 4:00 am. - At about 4:30 pm. - At about 5:30 am.
Ans: At about 5:30 am.

Read the following article and select the best answer. Article: There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own. * Plant flowers, grass or trees. *Whenever you visit a park or beach, take away what you bring there----keep rubbish in a bag until you can put it in a dustbin . *Turn off the lights, TV sets when you leave the room. This saves a lot of electricity. *Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper. *Keep the doors and windows closed in winter to keep warm air in. *Give your old books and magazines to a library instead of throwing them away. *Give your old clothes to poor children you know instead of throwing them away. *Use both sides of paper. *Stop pouring dirty water into the rivers or the lakes nearby . *Encourage all your friends to do the same things you do to help protect the earth. You don't have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become much more beautiful. Question: The writer tells us _ . - to throw rubbish into a dustbin - to pour dirty water into the river - to save water by letting it run while we are brushing our teeth - that we can't do all these things until Earth Day
to throw rubbish into a dustbin