I'm taking a test and have to guess the right answer to the question after the article. Article: *Walking tall, and safely Some women simply refuse to give up high heels, despite slush ( ) , ice and snow. Now there's Winter Trax for them, designed to fit over high-heel boots and make their walk on the wild side a little more safe. Metal coils ( ) wrap around rubber at the front end of the shoe, with the heel end open. *Snow skirt steps up into fashion Down with snow pants. Up with snow skirts! Montreal's Fantasy Wolrd Heroes has created these skirts to layer over minis and jeans as the snow season sets in. In a range of colors and available in wool, lends and quiltings, they come in four sizes and adjustable. * Doc Martens, those army-inspired leather boots, are back. They were last popular when Kurt Cobain was all the rage( ). So far, just a few teens and fashion people have been spotted wearing the slight fat boots, but they have already appeared on stylish models like Irina Lazareanu and Agyness Deyn. Neon stores sold Doc Martens 15 years ago and its owner Irving Tajfel wasn't sure at first if he was ready to relive the trend. "I couldn't believe my eyes when I saw Doc Martens at a fashion fair in Barcelona last year. Then I saw all the cool fashion kids wearing them in Paris. That got me thinking that it was about time Doc Martens came back in style here." Tajfel said. Question: What is this passage mainly about? Options: A: High-heel boots. B: Seasons. C: Clothes fashion. D: Weather.
C
I'm taking a test and have to guess the right answer to the question after the article. Article: Imagine putting some bacteria in the freezer and taking them out millions of years later to find that they are still alive. That would be similar to what happened recently, when scientists brought eight-million-year-old bacteria back to life -- simply by thawing them out. The ancient bacteria were found frozen in the world's oldest known tracts of ice, the glaciers of Antarctica. Professor Bidle and his colleagues found and revived two samples of bacteria from the glacial ice. The first was a hundred thousand years old, and the second was around eight million years old. The eight-million-year-old bacteria were alive. But their genes were seriously damaged from long exposure to cosmic ( ) radiation, which is higher at the earth's poles. Most of the bacteria in the samples probably blew over from African deserts, said Paul Falkowski, a scientist at prefix = st1 /RutgersUniversity. Once the bacteria landed on the glacier's snowy surface, they combined with the snow to form ice. "These ices are actually gene banks," he added. As glaciers and ice caps melt as a result of increasing global warming, large amounts of bacterial genetic material might be washed into the ocean. These bacteria might get incorporated into today's bacteria in the ocean, or living bacteria from the ice might also grow and have an important effect on the ecosystem. "How that's going to play out, we don't know," Bidle said. He and Falkowski plan to focus their future work on how current ice melting influences modem bacteria's genetic diversity. Question: According to Paul Falkowski, the ices in Antarctica are gene banks because _ . Options: A: there are bacteria from African deserts B: dead bacteria in them can be easily revived C: they are fit for people to store bacteria D: plenty of living bacteria can be found in them
D
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Have you ever wondered what a Degree might be worth to you in your job or career ? It means that a lot of Americans with an Associate Degree average nearly $10,000 more in yearly earnings than those with just a High School Diploma . Harcourt Learning Direct offers you a way to get a Specialized Associate Degree in 11 of today's growing fields without having to go to college full time. With Harcourt, you study at home, in your spare time-so you don't have to give up your present job while you train for a better one. Choose from exciting majors like Business Management, Accounting, Dressmaking &Design, Bookkeeping, Photography, Computer Science, Engineering, and more! Your training includes everything you need! Books, lessons, learning aids-even professional-quality tools and equipment-everything you need to master your training and move ahead to a new career is included in the low tuition price you pay. Most importantly, your education is nationally recognized! Nearly 2, 000 American companies-including General Electric, IBM, Mobile, General Motors, Ford, and many others have used our training for their employees. If companies like these recognize the value of our training, you can be sure that employees in your area will, too! Earn your degree in as little as two years! Get a career diploma in just six months! The career of your dreams is closer than you think! Even if you have no experience before, you can get valuable job skills in today's hottest fields! Step-by-step lessons make learning easy. Prepare for promotions , pay raises, even start a business of your own! Send today for FREE information about Harcourt at home training! Simply fill in your name and address on the coupon above. Then write in the name and number of the one program you're most interested in, and mail it today. We'll rush your free information about how you can take advantage of the opportunities in the field you've chosen. Act today! Mail coupon today! Or call the number below 1-800-372-1589. Call any time, 24 hours a day, 7... Question: The author mentions General Electric, IBM, Ford, etc. as examples to _ . Options: A: show that their training is widely used in the country. B: show that the training program is fully supported by famous companies in the U. S. C: prove the value of their training in every area. D: show the importance of getting recognized by the most famous companies.
A: A
*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Human beings have a natural desire to explore the unknown. People with a strong interest in space like to say it is the last place left to explore. But scientists are warning that space exploration for long periods is not going to be easy. They say the human body is not designed to stay in space over an extended period. The New York Times recently published a report about scientists who are preparing astronauts for a trip to the Moon. The newspaper said the scientists want to make sure that their crews return home in good health. But there are many problems to be solved before people are ready for long trips to the Moon, an asteroid or even the planet Mars. Humans developed on a planet with a surface that is more than 70 percent water. Our bodies are also about 70 percent water. When there is no gravity that water moves up toward the head, raising pressure in the skull. Arms and legs grow weaker at what is called zero gravity because they no longer need to push against the force of gravity. Five years ago, astronauts who spent weeks in space reported a change in their eyesight. These astronauts were members of the crew on the International Space Station. Research showed a change in the shape of their eyes. Normally-round eyeballs had become flat during time in space. The research also showed that the right eye was affected more than the left, and that men were more affected than women. Scientists could not find an explanation for the differences. Bone loss was one of the problems first reported by astronauts returning to Earth after longer stays in space. So scientists designed exercise machines to use on the space station. Tests showed that the exercise equipment helped space travelers keep their bones almost as strong as when they left Earth. There are other health issues for astronauts who spend a long time in space. They may have problems eating and sleeping. But the biggest health issue is exposure to radiation. On Earth, human beings are protected by the atmosphere and the planet's magnetic field. In... Question: What will happen to human bodies in space? Options: A: Arms and legs grow stronger at what is called zero gravity B: Blood moves up toward the head. C: Pressure in the skull will be raised. D: All of the above.
**Answer**
C