Q: Read the following article and answer the question. Article: Imagine this: you get up in the morning and put on a custom printed T-shirt. Then you eat some 3-D printed food and relax on your printed sofa. Perhaps you take a ride in a printed electric car to the hospital to get a printed tooth fitted. Though some of these things may seem impossible, they're closer to reality than you might think. The world of 3-D printing is coming to a store near you soon. The idea of 3-D printing is to produce complicated shapes in a very personalized way. If you want to make a totally new object, you need to make a virtual design in a CAD(computer aided design)file first. Or you can use a 3-D scanner to make a digital copy of an object. Then, based on the design or copy, the 3-D printer makes paper-thin slices out of liquid, plastic, or metal and puts them together to create the object you want. There are many areas in which 3-D printing can change our lives. One such area is health care. Researchers have developed simple 3-D printed organs, which can be used in life-saving operations. A 17-year-old boy in the US has also recently developed a brain-powered, 3-D printed replacement hand. From heart monitors to fake limbs , we can soon be living longer thanks to 3-D printed technology. Another area that 3-D technology looks sure to change is food. Can you imagine being able to print your favorite dishes at home at the touch of a button? Even big companies are behind the trend. Hersheys, one of the largest chocolate makers in the world, recently announced that it would start producing chocolate with the help of 3-D printers. NASA, the US space agency, has reportedly spent $125,000 (767,594 yuan) developing a "3-D pizza printer". It is not yet clear how long it will take until 3-D printers are available to everyone. But one thing is for sure: the possibilities are endless. Question: Compared with traditional manufacturing procedures, 3-D printing _ . Answer: | OPTIONS:
- isn't practical in daily life
- relies less heavily on the use of 3-D scanners
- can produce complicated products in larger sizes or numbers
- has an advantage in meeting the personal needs
A: has an advantage in meeting the personal needs

Q: Read the following article and answer the question. Article: At sixteen Ron Mackie might have stayed at school, but the future called to him excitedly. Get out the classroom into a job." it said, and Ron obeyed .His father ,supporting the decision, found a place for him in a supermarket. "You are lucky, Ron", he said. "For every boy with a job these days, there's a dozen without." So Ron joined the working world at twenty pounds a week. For a year he spent his days filling shelves with tins of food. By the end of that time he was looking back on his schooldays as a time of treat variety and satisfaction. He searched for an interest in his work, with little success. One fine day instead of going to work Ron got a lift on a lorry going south. With nine pounds in his pocket, a full heart and a great longing for the sea, he set out to make a better way for himself. That evening, in Bournemouth, he had sandwich and a drink in a cafe run by an eldly man and his wife. Before he had finished the sandwich, the woman had taken him on for the rest of the summer, at twenty pounds a week, a room upstairs and three meals a day. The ease and speed of it rather took Ron's breath away. At quiet times Ron had to check the old man's arithmetic in the records of the business. At the end of the season, he stayed on the coast. He was again surprised how straightforward it was for a baby of seventeen to make a living. He worked in shops mostly, but once he took a job in hotel for three weeks. Late in October he was taken on by the sick manager of a shoe shop. Ron soon found himself in charge there; he was the only one who could keep the books. Question: Ron was able to take over the shoe shop because Answer: | OPTIONS:
- he got on well with manager there
- he knew how to keep the account of the business
- he had had experienced of selling books
- he was young and strong
A: he knew how to keep the account of the business

Q: Read the following article and answer the question. Article: The Body Temperature The temperature of your body should be always just the same, no matter whether the weather is hot or cold. That is why the doctor uses his thermometer when your are sick. The body keeps the same temperature all the time ,because it balances the heat it produces and it gives off. It is always burning up food and , producing heat. It can produce heat faster when it needs to give off heat than when it becomes too warm. Let's see how this happen. The heat of your body is given off mainly through the skin. When you are cold, your skin is tight and shows "good flesh". When you get chilly, you must dance around to keep warm or else you will shiver. Then your muscles begin to work, burn up fuel, and produce more heat. It is not pleasant to shiver, so you usually prefer to warm up by exercise, or put on more clothes to keep heat in. When you are warm, the skin is loose and soft. It is so supplied with blood that heat is given off rapidly. If you get too warm, you begin to sweat ,and more body heat is used in evaporating the moisture from your skin. You wear less clothing, too, in warm weather or warm room, so that warm can be given off freely. You feel less like exercising because your body is warm already, and the extra heat produced by exercise makes you uncomfortable. You can see from the way you feel differently in different kinds of weather. In summer, when it is warm, you feel tired and lazy. You do not care to work or play, but enjoy lying and doing nothing. When you get out of doors in winter, the cold air makes you feel lively. You want to play. Question: Which is another title suitable of the passage? Answer: | OPTIONS:
- The Patients' Temperature
- The Body Temperature Should Always Be the Same
- The Body Temperature
- The Temperature and Your Skin
A: The Body Temperature Should Always Be the Same

Q: Read the following article and answer the question. Article: When Dr Jane Goodall was a kid growing up in England, she dreamed of one day living among wild animals. That opportunity came when Goodall was 26 years old. Goodall moved to the African country and spent 25 years there. What she learned about chimpanzees fascinated people all over the world. After studying animals for the first part of her career, Jane Goodall began working to protect not only chimpanzees, but all creatures. Her new book,"Hope for Animals and their World," is a collection of conservation success stories. Time For Kids talked to Goodall about her new book and her advice for young people. TFK: What inspired you to write a book about conservation success stories? Dr Goodall: Because of all my travels , I meet these extraordinary people and hear about these amazing project, and they really do give hope. They show that we can turn thing around. TFK: Why are these stories important? Goodall:There are a lot of young people who are going out and wanting to save species, and they are so often told,"Give up. It's hopeless." And if we have that attitude, then soon there will be noting left. TFK: How should kids who want to help get started? Goodall: Join Roots and Shoots. It gives them an opportunity to interact with other young people. The website at www.rootsandshoots.org is a way for them to learn more. ,A.B.C.D . (3;1.5,4.5) Question: In the interview, Dr Goodall was asked question about _ Answer: | OPTIONS:
- her career as a biologist
- the development of her research
- her new book and her advice to kids
- her recent trip to Africa
A: the development of her research