(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: As far back as 700 B. C, man has talked about children being cared for by wolves. Romulus and Remus, the legendary twin founders of Rome, were said to have been cared for by wolves. It is believed that when a she-wolf loses her litter, she tries to get human child to take its place. This seemingly foolish and unreasonable idea did not become believable until the late nineteenth century when a French doctor actually found a ten-year-old boy having nothing on wandering in the woods. He didn't walk upright, could not speak understandably, nor could he relate to people. He only growled and stared at them. Finally the doctor won the boy's confidence and began to work with him. After many long years of devoted and patient teaching, the doctor was able to get the boy to clothe and feed himself, recognize and say a number of words, as well as write letters and form words. Question: In this passage, the word "litter" in line 3 most nearly means _ . Options: A: garbage B: master C: hair D: baby animals
(Answer)
D

(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: WASHINGTON(Reuters)-People who drink two or more sweetened soft drinks a week have a much higher risk of pancreatic cancer , an unusual but deadly cancer, researchers reported on Monday. People who drank mostly fruit juice instead of sodas did not have the same risk, the study of 60,000 people in Singapore found. "Sugar may be to blame but people who drink sweetened sodas regularly often have other poor health habits," said Mark Pereira of the University of Minnesota, who led the study. "The high levels of sugar in soft drinks may be increasing the level of insulin in the body, which we think contributes to pancreatic cancer cell growth," President said in a statement. Writing in the journal Cancer Epidemiology, Biomarkers & Prevention, Pereira and his colleagues said they followed 60,524 men and women in the Singapore--Chinese Health Study for 14 years. Over that time, 140 of the volunteers developed pancreatic cancer. Those who drank two or more sweetened soft drinks a week had an 87 percent higher risk of being among those who got pancreatic cancer. Pereira said he believed the findings would apply elsewhere. "Singapore is a wealthy country with excellent healthcare. Favorite pastimes are eating and shopping, so the findings should apply to other western countries." he said. But Susan Mayne of the Yale Cancer Center at Yale University in Connecticut was cautious. "Although this study found a risk, the finding was based on a relatively small number of cases and it remains unclear whether it was a causal connection or not." Said Mayne, who serves on thee board of the journal, which is published by the American Association for Cancer Research. Pancreatic cancer is one of the deadliest form of cancer, with 230,000 cases globally. In the United States, 37,680 people are diagnosed with pancreatic cancer in a year and 34, 290 die of it. Question: The best title of the text might be _ Options: A: The Deadliest Forms of Cancer B: Drink Fruit Juice Instead of Sodas C: A Study in University of Minnesota D: Sugary Soft Drinks Lead to Cancer
(Answer)
D

(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Until recently, the "science of the future" was supposed to be electronics and artificial intelligence. Today it seems more and more likely that the next great breakthroughs in technology will be brought through a combination of those two sciences with organic chemistry and genetic engineering. This combination is the science of biotechnology. Organic chemistry enables us to produce marvelous synthetic materials. However, it is still difficult to manufacture anything that has the capacity of wool to conserve heat and also to absorb moisture. Nothing that we have been able to produce so far comes anywhere near the combination of strength, lightness and flexibility that we find in the bodies of ordinary insects. Nevertheless, scientists in the laboratory have already succeeded in "growing" a material that has many of the characteristics of human skin. The next step may well be "biotech hearts and eyes" which can replace diseased organs in human beings. These will not be rejected by the body, as is the case with organs from humans. The application of biotechnology to energy production seems even more promising. In 1996 the famous science fiction writer, Arthur C. Clarke, many of whose previous predictions have come true, said that we may soon be able to develop remarkably cheap and renewable sources of energy. Some of these power sources will be biological. Clarke and others have warned us repeatedly that sooner or later we will have to give up our dependence on non-renewable power sources. Coal, oil and gas are indeed convenient. However, using them also means creating dangerously high levels of pollution. It will be impossible to meet the growing demand for energy without increasing that pollution to catastrophic levels unless we develop power sources that are both cheaper and cleaner. It is attempting to think that biotechnology or some other "science of the future" can solve our problems. Before we surrender to that temptation we should remember nuclear power. Only a few generations ago it seemed to... Question: According to the passage, the science of the future is likely to be _ . Options: A: electronics B: biotechnology C: genetic engineering D: nuclear technology
(Answer)
B