【正文】 it gets wet, it does not rust like iron or other do not change important reason that gold is so valuable is that it is to its softness, gold must be bined with other metals to harden it and give it hardening gold, people can then make coins and jewelry with monly mixed with gold are nickel, platinum, and jewelry bears a number and the letter K means karat(carat), which is a measure of the amount of pure gold in the gold is , a necklace which is 14K is fourteen parts gold and ten parts other countries utilize gold for certain coins, but this practice is not as mon now as it once United States, for instance, stopped making gold coins in of the following would be the best title for this passage? Valuable Metal for Gold and Coins is Karat? is NOT the reason why gold is highly valuable? ’ can be made into is not easily is soft and does not rust when order to make it stronger, gold is often mixed gold and jewelry metals a ring is marked 12K, then the percentage of gold in it is may be correctly described by the following EXCEPT Passage 2 Questions 61—65 are based on the following passageA sustainable transportation system is one that is safe? capable and friendly to the transportation is about bining economic, social and environmental factors into decisions that affect transportation economic aspect, we need a transportation system that is social aspect, our transportation system must be safe and easy to be addition, we need a transportation system that respects the natural is not always easy to balance these three factors but there are also winwinwin transportation is transportation brings many economic and social benefits, the movement of people and goods can have important influences on the influences can in turn have social and economic transportation calls for ensuring that the environment is considered along with economic and social considerations in transportation influences of transportation include air and water pollution, greenhouse effects, and the use of land and other natural resources, A range of transportation activities contribute to these pressures, including the construction of roads the production, operation, and throwing away of vehicles} and the supply of energy and major challenge of sustainable transportation is to control or prevent air pollution and greenhouse is the main idea of the passage? is about sustainable is about greenhouse is about environment is about air sustainable transportation system can be understood as one social benefits economic benefits friendly to the environment a winwinwin result should we understand the social benefits of a sustainable transportation system? should be should be should be should be effects may transportation have on the environment? and water pollution effects use of land and other natural resources of the above author’s attitude towards the sustainable transportation Passage 3 Questions 66—70 are based on the following passageAccording to psychologists, an emotion is aroused when a man or animal views something as either bad or a person feels like running away from something he thinks will hurt him? we call this emotion the person wants to remove the danger by attacking it we call the emotion emotions of joy and love are aroused when we think something can help emotion does not have to be created by something in the outside can be created by a person’s has psychologists believe that infants are born without believe children learn emotions just as they learn to read and growing child not only learns his emotions but learns how to act in certain situations because of an think that there are two types of emotions: positive and negative.Positive emotions include love, liking, joy, delight and are aroused by something that appeals to a emotions make a person unhappy or include anger, fear, despair, sadness and growing up, a person learns to cope with the negative emotions in order to be may be weak or strong emotions are so unpleasant that a person will try any means to escape from order to feel happy, the person may choose unusual ways to avoid the emotions can make it hard to think and to solve may prevent a person from learning or paying attention to what he is example, a student taking an examination may be so worried about failing that he cannot think worry drains valuable mental energy he needs for the learn from the passage that an emotion is created by something thinks bad or good feels in danger faces in the outside world tries to escape from real life of the following is NOT true? learn emotions as they grow are born with fall into two types in can cope with the negative emotions in author’s purpose of writing this passage is why people have emotions how people avoid the negative emotions what people should do before emotions and classify people’s emotions can safely conclude that a student may fail’in anexaittif_ can not think properly can’t pay attention to it is not worried is not full of energy used in the last sentence, the word “drains” probably meansPassage 4 Questions 71—75 are based on the following passageA gloomy afternoon saw me taking my routine path through that construction the walker’s convenience, a set of stone steps had been built* which were fairly was the place I found myself behind a husband and wife climbing up the steps with each other’s couple seemed to be farmers in their wife in a red coat was walking with a stick, an empty trouser leg swaying one hand on his shoulder, she leaned almost entirely on her husband* who carefully kept balance with her and carried her other limped(6W)their way upward with great curiosity urged me to overtake them and look back over my shoulder glance sent a shiver through me? which produced a sensation I had never experienced husband himself was also disabled —blind in both eyes!What struck me