Question: Read the following article and select the best answer. Article: (The Daily Mail) David Thomas failed all his maths exams and left school with no qualifications, yet this 30 - year - old fire - fighter has just gone into the Guinness Book of Records by reciting from memory 22,500 digits of the mathematical constant, pi(p). After five months of training, in which he spent ten hours a day memorizing a quarter of a million digits, David Thomas took part in a 16 - hour mental battle.Witnesses watched in awe as Thomas set a new European record, earning the title 'Most Powerful Memory in the Western Hemisphere'. David says, "When I was at school I was hopeless.I could' t remember anything, but now I can remember more facts than anyone in Europe." So how does Thomas do it? "One night I was watching a TV programme about an interview with a man called Dominic O'Brien, who had been the world memory champion five times.He used to be a gambler, and he wasn't particularly successful until he developed his own mnemonics, or mental memory aid, for each card in order to remember which cards had already been dealt and which ones hadn't." Thomas became fascinated by O'Brien's theory that anyone can improve their memory by using specialized techniques.These techniques involve linking everything to familiar people or objects. "If you want to remember a phone number for example, you have to give the numbers life.Sometimes I associate a number with a person.Number 10 for me is always the Prime Minister (who lives at number 10 Downing Street) ," explained David.If David is trying to remember facts he also links them to an image."For instance, if I was trying to memorize the name 'Tom Cruise' , I would think of his film Top Cun, and that leads me to images of guns and cruise missiles." is soon going to appear on TV's Record Breakers, and this week he is teaching memory training and speed - writing at Huddersfield University.His fees are PS600 a day.He is sure that the future holds a lot more for him than a job as a fire - fighter. Question: Which of the following is true? - A person's ability of memorizing stuff is reflected in his studies. - A person with a powerful memory can achieve success easily. - Thomas' powerful memory has brought him fame and wealth. - Thomas'memory is more powerful than O'Brien's
Answer: Thomas' powerful memory has brought him fame and wealth.

Question: Read the following article and select the best answer. Article: Health officials issued a waring over common energy-saving lghtbulbs after research showed some types could potentially harm the skin and may even raise the risk of cancer. A study by the Health Protection Agency (HPA) found that some eco-friendly lightbuulbs release levels of ultraviolet (UV) radiation that are above recognized safety limits. The agency urged people who work with lamps nearby to avoid spending more than one hour within a foot of the eco-friendly bulbs. The warning was directed at those using desk lamps for long periods, such as jewellery makers, and others who might have lights close to their faces, such as car mechanics. John O'Hagan, a scientist at the HPA's centre for radiation, chemical and environmental dangers, began tests on the ligthbulbs after patient groups raised concern about them. Among the groups were patients with a skin disease called lupus, which makes people highly sensitive to light. The tests measured UV light from the lamps and found the highest levels of UV radiation, measured 2cm from the lightbulbs, were _ to being outside in direct sunlight in the summer. The most immediate risk from the lightbulbs is a reddening of the skin similar to sunburn, but there is also a small increased risk of skin cancer associated with this, again similar to that of sunburn. The risk of health problems from the lightbulbs was not so high that people should remove them from their homes. People are advised to avoid using open lightbulbs for long close work until the problem is sorted out. It has confirmed that the government will not be reviewing its strategy on introducing energy efficient lightbulbs. Question: We can learn from the passage that _ . - health officials issued a warning over common lightbulbs. - jewellery makers should avoid working with the eco-friendly bulbs for more than one hour - John O'Hagan did tests on the lightbulbs with some patients - people are advised to avoid using open lightbulbs for long close work
Answer: people are advised to avoid using open lightbulbs for long close work

Question: Read the following article and select the best answer. Article: Just weeks after a special memorial voyage to mark the 100th anniversary of the sinking of the Titanic, an Australian billionaire has announced plans to build an exact replica of the Titanic, which is just as similar to the original one as possible. The Titanic replica will make its first voyage from Southampton, England to New York in 2016. The Titanic is a famous ship that sank in 1912. The attractive story of the ocean liner has made millions of people interested in it around the world. It was believed to be an unsinkable ship but it hit an iceberg and sank on its first voyage. More than 1,500 people died in the sinking of the Titanic, which at the time was the world's largest and most luxurious ocean liner. When fully built, the Titanic II will be 270 meters (886 feet) long and capable of holding 1,680 passengers. Unlike the original Titanic which was powered by coal-fired boiler and steam engines, the Titanic II will have modern diesel and electric engines. Also unlike the first Titanic, the Titanic II will have more than enough lifeboats to accommodate everyone on board if something should go wrong. When asked whether the new replica would sink, Mr. Palmer replied: "Of course it will sink if you put a hole in it. He also added "It will be designed as a modern ship with all the technology to ensure that doesn't happen." When Mr. Palmer was asked if he expected hisTitanic to be successful, he simply said: "At my age, you don't really worry so much about whether you'll make money or lose money on something, but I believe that it is worth building it." Question: What is the difference between the Titanic II and the original one? - Titanic II will be powered by modern diesel and electric engines. - The appearance of Titanic II will be more luxurious. - The construction of Titanic II will be more complex. - The number of the lifeboats on Titanic II will be smaller.
Answer:
Titanic II will be powered by modern diesel and electric engines.