Read the article and select the best answer. Article: A camera and a computer can "see" something that perhaps millions of pairs of eyes failed to see for 480 years: the Mona Lisa's necklace. The discovery about the famous painting was made by an American physicist. The Mona Lisa, painted by the Italian, Leonardo da Vinci, has been on show for many years in Paris. Now a row of white spots on the neck have been "seen". They are said to be the remains of a necklace which the artist later painted over. The painting will be examined further by using infrared scanning techniques. Laser technology can be used to show what lies directly under the surface of the finished work, too. This will help us to understand how the artist drew the picture: Did he begin with a quick-made drawing or have second thoughts as he painted the picture? This kind of knowledge will show us the famous artist at work. It may also help to explain Mona Lisa's smile, which has puzzled art lovers for centuries. Question: This passage is mainly about _ . Options: A: the famous artist Leonardo da Vinci B: an American physicist's discovery C: further researches on the Mona Lisa D: The uses of modern technology
C

Read the article and select the best answer. Article: The ruins of Moore, Oklahoma, a town destructed for the fourth time in 14 years by a major tornado , are a reminder that current building codes can't do much to prevent property destruction and loss of life, especially when a powerful tornado cuts through town. But the total death number can be reduced when people take shelter in underground storm bunkers and hardened safe rooms. The tornado that carved a path of destruction through Moore took 24 lives. Its winds were clocked at 400 kilometers per hour. With only 15 minutes' warning, residents fled town or took refuge in the firmest corners of their homes. The luckiest were able to climb into shelters or move to safe rooms. In Moore those rooms saved lives. But at two schools destroyed by Monday's tornado, no such shelter was available. Leslie Chapman Henderson is CEO of a non-profit group called the Federal Alliance for Safe Homes. She's an advocate for tornado safe rooms. "The safe room is an interior room of the home that has been reinforced and tested to withstand high wind. In fact, we've already heard of stories of survival of people who were in safe rooms, either above or below ground," she said. Better storm forecasts give people more time to react. But they need someplace safe to go. Buildings can be built to resist strong winds, but not like those in the F-5 tornado that touched down in Moore. Chapman Henderson says even the building codes that do exist are not widely adopted or enforced. As its residents prepare to rebuild, Moore's mayor is pushing for an order to make safe rooms compulsory in all new construction. Similar proposals were made following each of the previous tornado strikes, but none were adopted. Question: According to Chapman Henderson, which of the following does she probably agree with? Options: A: Building codes make a difference in preventing property destruction. B: If people take shelter in safe rooms, nobody will die. C: It is urgent to build tornado safe rooms. D: Safe rooms can be built only underground.
C

Q: Read the article and select the best answer. Article: On April 22, 2012, I jumped from an airplane 13, 000 feet up. What was the purpose? It was just to overcome my fear of heights. Seven years ago, when I went to France, I couldn't go up the Eiffel Tower because I was afraid. It seemed so high. I wanted to overcome my fear, so I could dare to go skydiving . At first, I didn't think I could, but I finally made it. I don't think that I could have jumped out of that plane without the encouragement of my wonderful friends and classmates--Yodel and Tatiana! It was a pity that we couldn't jump together. However, as we prepared to jump, there was something special among us-- a special bond. I made a reservation to go skydiving one week before the day of my jump. I felt nervous during the whole week, kind of blue; but mysteriously. When it was the moment to jump from the airplane, I didn't feel any fear... I just jumped! That was wonderful! Wonderful! There was a whole new world and the beautiful sky. I had never seen such a beautiful world! First, I felt an awful acceleration and then I felt like I was lying in the air...like a bird! I think it was an illusion, but it was wonderful! The oncoming wind blew me strongly. It was amazing! After about 50 seconds free fall, the parachute opened. When I landed on the ground, I felt a lack of oxygen. It was difficult to breathe in during the freefall. I was so glad that I survived and was able to overcome my fear! Everything went well! If possible, I want to jump again. My first jump is an outstanding memory for me. Question: Why did the author feel a lack of oxygen when he was landing on the ground? Options: A: Because he was falling for about a minute. B: Because it was his first time to do so. C: Because people breathe in less air when falling freely. D: Because the wind was blowing him strongly.
A: C

*Question*
Read the article and select the best answer. Article: Most parents and teachers would get angry when they hear that teenagers listen to their iPods while preparing for exams. But pupils who listen to music when doing their homework may be, in fact, working hard. Thirty three schools have downloaded specially written pop and rock songs for their 10,000 pupils who are studying for GCSE . The professionally recorded music, based on texts in English literature, teaches teenagers about themes in the GCSE curriculum . Two young men set up "Revise", the company that produced the songs, and worked with teachers to make sure the lyrics reflected the curriculum. Some of the songs were written by Geraint Brown, a director, and they are performed by professional singers and musicians. Songs for the GCSE science and maths lessons are also being developed in 36 schools. They have also started using the program, called, "LearnThruMusic". Dave Matthews, the head of Hawthorn High School in the South Wales valleys, said the program aimed at helping teenagers who are unwilling to study. He said, "There are lots of pupils who don't have a high level of home support. It's almost cool to say you have no need to find a support and we have got to change that. With this, they don't have to be sitting at their desk at home. They can be outside, walking around or even listening to it on the bus, which is very convenient for them." Everyone has a phone, MP3 or CD player, and they're more likely to listen to these than pick up a book. "I think everyone would agree that music had an important influence on us when growing up. Both boys and girls are very good at remembering the words and dancing to the music in the charts. There's no one thing that will successfully engage (...) every child, and some of them will make little or no use of this. But the fact that they don't have to do any extra work makes this a very good deal for a kid," Dave Matthews added. Question: Which benefit of the program is NOT mentioned in the passage? Options: A: It saves students much extra work. B: It offers different ways of learning. C: It makes remembering easier. D: It improves family support to kids.
**Answer**
D