Question: I'm taking a test and have to guess the right answer to the question after the article. Article: Scientific experiments can sometimes go wrong and when they do the results may range from the disastrous to the troubling. One such experiment took place in South America about fifty years ago. Whether its final consequences will cause serious damage or nothing more than a small trouble still remains to be seen. The story began in 1956 when an American scientist working in Brazil decided to solve the problem of increasing the productivity of that country's bees. He imported a very active type of African bee from Tanzania and mated it with the more easy-going native variety to produce a new kind of bees. The new bees worked harder and produced twice as much honey. It seemed that Professor Kerr, for that was the scientist's name, had a total success on his hands.www.zxxk.com Then things began to go wrong. For some reason as yet unseen, but perhaps as a result of something in their environment, the new bees began to develop extremely attacking personalities. They became bad-tempered and easy to be angry, attacked the native bees and drove them from their living places. But worse was to follow. Having taken over the countryside, the new bees, with their dangerous stings , began to attack its neighbors -- cats, dogs, horses, chickens and finally man himself. A long period of terror began that has so far killed a great number of animals and about 150 human beings. This would have been bad enough if the bees had stayed in Brazil. But now they are on the move, heading northwards in countless millions towards Central and North America, and moving at the alarming speed of 200 miles a year. The countries that lie in their path are naturally worried because it looks as if nothing can be done to stop them. Question: The results of the South American experiment _ . Options: A: are not yet certain B: have proved to be wrong C: have caused a serious trouble D: are not important
Answer: A

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: What is the nature of the scientific attitude, the attitude of the man or woman who studies and applies physics, biology, chemistry, geology, engineering, medicine or any other science? We all know that science plays an important role in our societies. However, many people believe that our progress depends on two different aspects of science. The first aspect is the application of the machines, products and systems of knowledge that scientists and technologists develop. The second is the application of the special methods of thought and action that scientists use in their work. What are these special methods of thinking and acting? First of all, it seems that a successful scientist is curious - he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected. Moreover, he thinks he can improve the existing conditions and enjoys trying to solve the problems which this involves. He is a good observer, accurate, patient and objective and uses the facts he observes to the fullest. For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum . He does not accept statements which are not based on the most complete evidence available. He rejects authority as the only basis for truth. Scientists always check statements and make experiments carefully and objectively. Furthermore, he does not readily accept his own idea, since he knows that man is the least reliable of scientific instruments and that a number of factors tend to disturb objective investigation. Lastly, he is full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete. Furthermore, he needs imagination if he wants to guess how processes work and how events take place. These seem to be some of the ways in which a successful... Question: Which of the following statements about a curious scientist is TRUE? Options: A: He doesn't find confidence and pleasure in work. B: He is interested in problems that are explained. C: He makes efforts to investigate potential connections. D: He looks for new ways of acting.
Answer: C

Question: I'm taking a test and have to guess the right answer to the question after the article. Article: The weather was terrible that night.The summer thunderstorm had knocked out the power.Luckily,there was enough candlelight flickering on the kitchen table.With the candlelight,I could see the card I was writing to my husband's cousins in Finland. Dear Heli and Risto, You are on my mind tonight because we are using the candles you gave us when you visited us two years ago.There was a horrible summer thunderstorm this evening and the power went out,and your candles were just what we needed.They have lit our dinnertime,the bedrooms and now I am sitting by one in the kitchen... What I didn't say to Heli and Risto is that we never burned the candles before because they,well,smell like a campfire.And so they stood in iron candlesticks until we needed them. I'm so thankful that we had candles on hand that dark night.And I'm equally as thankful that I had a beautiful card on hand,too,or I would have let the opportunity to keep in touch with faraway family escape.It would have turned into another one of those moments when the thought of sending a card crossed my mind but never actually happened. The candle burned slowly.After I finished my card to Finland,I enjoyed looking through the rest of my "Someone Cares" greeting cards.The air was fresh and cool,and I had cards and enough light to write.I found a birthday card for my nephew's 10th birthday,a thinkingofyou card for my aunt,and a fun greeting card for an old friend and I began writing.Candles and cards--two things that make a thunderstorm into the perfect storm. Question: Lighting the candles in the stormy night made the writer _ . Options: A: know who was the most important person to her B: know how to make her boring life interesting C: value her s and friends more D: believe everyone could be happy
Answer:
C