Q: I'm taking a test and have to guess the right answer to the question after the article. Article: How to eat healthfully can be especially complex for working women who often have neither the desire nor the time to cook for themselves (or for anyone else ).Registered dietitian Barbara Morrissey suggests that a few simple rules can help. "Go for nutrient-dense foods,"she suggests,"foods that contain a multiple of nutrients. For example,select whole wheat bread as a breakfast food,rather than coffee cake. Or drink orange juice rather than orange drink,which contains only a small percentage of real juice--the rest is largely colored sugar water. You just can't compare the value of these foods, the nutrient-dense ones are so superior,"she emphasizes. Morrissey believes that variety is not only the spice of life,it's the foundation of a healthful diet. Diets which are based on one or two foods are not only almost impossible to keep up the strength,they can be very harmful, she says, because nutrients aren't supplied in enough amounts or balance. According to Morrissey,trying to find a diet that can cure your illnesses,or make you superwoman is _ ." As women,many of us are too concerned with staying thin,"she says,and "we believe that vitamins are some kind of magic cure to replace food." "We need carbohydrates,protein and fat-they are like the wood in the fireplace. The vitamins and minerals are like the match,the spark,for the fuel,"she explains." We need them all,but in a very different proportions . _ ." Question: Orange juice is different from orange drink because _ . Options: A: it contains only a small percentage of real juice B: it is natural,nutritious and prepared from real oranges C: it is largely orange-colored sugar water D: it produces nothing but calories
A: B

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Tony Morrison has won this year's Nobel Prize for Literature. Tony Morrison is sixty-two years old. She was born in Lorain, Ohio. She is the daughter of farmers who moved to Ohio from the southern state of Alabama. She studied at Harvard University in Washington D.C. and Cornell University in Ithaca, New York. Her first success came in 1970 with the book calledThe Bluest Eye. It tells the story of a young black girl in a society where golden hair and blue eyes are considered beautiful. Her next book was calledSulla. It tells the story of two black girls and pain in their lives as they grow up in a small town in Ohio. Her bookThe Song of Solomonis about a black man who tries to forget his past as a slave and begin a new life. AndTar Babyexplores the relationship of a black man and a black woman. In the story the writer argues that black men and women can not get along with each other until they join together to fight racial hatred . Miss Morrison won America's highest prize for literature, the Pulitzer Prize in 1988 for her bookBeloved. It is a powerful story of a slave woman who kills her baby daughter so she will not grow up to be a slave, too. Her latest bookJazzwas published last year. It tells about the sad stories in the lives of a black man and woman who moved from a small town in the south to New York City. It took place in the 1920s,a time when Jazz music became popular in America. Tony Morrison is a professor in literature at Princeton University in New Jersey. She says the most wonderful thing about winning the Nobel Prize is that it has finally been awarded to an African American writer. The prize is valued at more than 800,000 dollars. It will be awarded on Dec.10 in Stockholm in Sweden. Question: Morrison has been awarded the Nobel Prize perhaps because _ . Options: A: she is an important professor in literature B: her books are widely read C: what she has written attracted people's attention to the Blacks' life D: she mostly writes about the black women
A: C

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Back in the 1860s, a British scientist named Henry Walter Bates noticed something interesting in the animal world: a kind of butterfly, Common Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common Rose, which is poisonous for birds to eat. Bates argued that animals develop this ability to protect themselves from being eaten. This theory had been widely accepted by scientists. But one question remains: how do these animals manage to do that? After more than 150 years, scientists are finally able to answer that question--it is all down to a gene called "doublesex", according to a study published on March 6 in the journalNature. In fact, scientists have long known that genes are responsible for this useful ability. But until the new study, scientists hadn't been able to find out which genes in particular were responsible. Scientists at the University of Chicago compared the genetic structures of the Common Mormons that changed their wing patterns with those of ones that did not. And all the results pointed to a single gene, "doublesex". This was much to the scientists' surprise. They used to expect that something as complex as this would be controlled by many different genes. For example, one gene would control the color of the upper part of the wing, one would do so for the lower part. However, the "doublesex" gene doesn't quite do everything by itself. Instead, it acts like a switch--it "tells" other genes to change the wing patterns. Isn't that clever? Scientists believe that this special ability of the "doublesex" gene on Common Mormon was developed throughout the long history of evolution. "The harmless species gains an advantage by resembling something predators avoid," Sean Carroll, a scientist toldNature. "it was obvious evidence for natural selection. " Question: What is the best title of this passage? Options: A: How Common Mormons stay safe B: How butterflies changed wings' pattern C: What American scientists discovered D: What genetic structures of butterflies have
A: A

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: BEIJING, March, 17th --The Japanese automaker Toyota will _ some 4,400 units of FJ Cruiser cars in China over seat belt flaws, China's consumer quality watchdog said Saturday. The General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) said on its website that Toyota China will recall these imported cars produced between December 2007 and March 2013. Toyota is busy working on the solution to the flaw and will release improvement methods before April 15, according to the administration. This marks Toyota's second recalling this year after the auto giant announced in January that it would recall 22,869 units of Lexus IS cars in China due to wiper arm problem. China's private auto ownership reached 93.09 million units by the end of 2012, up 18.3 percent compared with the year before. Along with the fast expanding auto market, Chinese drivers grow more concerned about the quality of their cars. Also on Saturday, the AQSIQ said in a statement on its website that its research has basically confirmed the German automaker Volkswagen's direct shift gearbox (DSG) transmission has defects which may cause engine power failures and urged Volkswagen to recall defective cars after China Central Television (CCTV) exposed Volkswagen's gearbox defect on Friday. To better protect the interests of Chinese consumers, the AQSIQ announced late last year that it would formulate a guideline to regulate a recall system for faulty cars. Question: What is the purpose of regulating a recall system for faulty cars? Options: A: To limit the sales of imported cars in China. B: For a better development of national automobile industry of China. C: In order to show the authority and power of AQSIQ. D: For a better protection of rights and interests of Chinese consumers.
A: D