Q: Read the article and select the best answer. Article: Facebook is now used by 30 million people in the UK, around half the population. Joanna Shields, vice president of Facebook Europe, made the announcement this morning at a media conference in London. Globally, Facebook has more than 500 million registered users, a milestone it hit last summer. Last July it had 26 million registered UK users. In the last eight months, it has attracted four million extra UK users, bringing the UK total to 30 million. Facebook, the brainchild of Mark Zuckerberg while he was still studying at Harvard University, was launched in February 2004. The pace of its global growth has sped rapidly - Facebook had only 150 million registered users in January 2009. One third of women aged between 18 to 34 check Facebook when they first wake up, before even going to the toilet, according to the research. 21% check Facebook in the middle of the night, while 42% of the same group think it is fine to post drunken photos of themselves onto the social network, a study by Oxygen Media and Lightspeed Research found. Shields was speaking this morning at the Financial Times Digital Media and Broadcasting Conference about the power Facebook's referrals can bring to media sites, such as newspapers and TV services. She explained that the average Facebook user has 130 friends who they share links to media sites with regularly. "Media companies which take advantage of that are really seeing the benefits," Shields said. Shields refused to be drawn on whether Facebook would develop its own mobile phone operating system and also said it was "silly" that Google had recently _ the feature which allowed Google users to refresh their contacts with Facebook friends. Question: What is the best title of the text? Options: A: Facebook's referrals bring benefits B: Facebook: the brainchild of Mark Zuckergerg C: Facebook: used by half the UK population D: Facebook: women's preference
A: C

Q: Read the article and select the best answer. Article: A few degrees can make a big difference when it comes to food storage.Foods can go bad if they get too warm.But for many of the world's poor, finding a good way to keep food cool is difficult.Refrigerators are costly and they need electricity. Yet spoiled food not only creates health risks but also economic losses.Farmers lose money when they have to throw away products that they cannot sell quickly. But in nineteen ninety-five a teacher in northern Nigeria named Mohammed Bah Abba found a solution.He developed the "Pot-in-Pot Preservation/Cooling System." It uses two round containers made of clay.A smaller pot is placed inside a larger one.The space between the two pots is filled with wet sand.The inner pot can be filled with fruit, vegetables or drinks.A wet cloth covers the whole cooling system. Food stored in the smaller pot is kept from spoiling through a simple evaporation process.Water in the sand between the two pots evaporates through the surface of the larger pot, where drier outside air is moving.The evaporation process creates a drop in temperature of several degrees.This cools the inner pot and helps keep food safe from harmful bacteria.Some foods can be kept fresh this way for several weeks. People throughout Nigeria began using the invention.And it became popular with farmers in other African countries.Mohammed Bah Abba personally financed the first 5,000 pot-in-pot systems for his own community and five villages nearby. In 2000, the Rolex Watch Company of Switzerland honored him with the Rolex Award for Enterprise.This award recognizes people trying to develop projects aimed at improving human knowledge and well-being.A committee considers projects in science and medicine, technology, exploration and discovery, the environment and cultural history.Winners receive financial assistance to help develop and extend their projects.The award is given every two years.The most recent one was given last year. Question: Compared with a refrigerator, the cooling System invented by Mohammed Bah Abba is _ . Options: A: convenient B: economical C: health-conscious D: expensive
A: B

Q: Read the article and select the best answer. Article: My father was Chief engineer of merchant ship, which was sunk in Word War II. The book Night of the U-boats told the story. Memories In September, 1940, my mother, sister and I went to Swansea, where my father's ship was getting ready to sail. We brought him a family photograph to be kept with him at all times and keep him safe. Then I remember my mother lying face down, sobbing. She had heard from a friend that the ship had been sunk by a torpedo . I can remember the arrival of the telegram , which in those days always brought had news. My grandmother opened it. It read, "Safe, Love Ted." My most vivid memory is being woken and brought down to sit on my father's knee, his arm in a bandage. He was judged unfit to return to sea and took a shore job in Glasgow for the rest of the war. For as long as I can remember, he had a weak heart. Mother said _ was caused by the torpedoes. He said it was because of the cigarettes. Whichever, he died suddenly in his early 50s. Ten years later I read Night of the U-boats and was able to complete the story. Torpedo One torpedo struck the ship. Father was in the engine room, where the third engineer was killed. He shut down the engines to slow the ship making it easier for it to be abandoned. By the time he got on deck he was alone. Every lifeboat was gone except one which had stuck fast. When he tried to cut it free, it swung against the ship, injuring his hand and arm. He had no choice but to jump -- still with the photograph in his pocket. Three days later, he and other survivors were safe in Glasgow. All 23 with him signed the back of the photograph. A Toast In my room is the book and the photograph. Often, glass in hand, I have wondered how I would have dealt with an explosion, a sinking ship, a jump into a vast ocean and a wait for rescue? Lest we forget, I have some more whisky and toast the heroes of the war. Question: What did the author learn about the father from the telegram? Options: A: he was still alive. B: His knee was broken. C: His ship had been sunk. D: He had arrived in Glasgow.
A: A