26Chinese president Jiang Zemin held talks with US President George W. Bush in Shanghai Friday morning, saying that China attaches great importance to the Sino-US re-lationship.This was the first meeting between the two leaders.The presidents had an in-depth exchange of views on Sino-US relations, antiterror-ism, maintenance of world peace and stability and other major issues.The talks were constructive and fruitful.Jiang said that China attaches great importance to the Sino-US relationship and has al-ways held that China and the US develop a constructive, cooperative relationship.Bush said that he takes the opportunity of coming to China this time to reaffirm that the US government pursues the one-China policy and adheres to the three-Sino-US joint communiques (公报).Bush said that he has been strongly supporting China’s entry into the World Trade Organization (WTO).Extending his congratulations on China’s itramnent entry into the WTO, Bush said that China’s accession to the WTO will be favorable to both China ami the United States.He also expressed congratulations on China’s successful bidding of hosting the 2008 Olympic Games.Bush thanked China for its quick response to the terrorist attacks in the United States on Septemher 11 and its clear and firm support of the US people in fighting terrorism as well as China’s cooperation in this regard.Bush said that while differences may exist between the US and China, the two coun-tries will deal with the differences in the spirit of mutual respect and frankness. (Reports from China Daily, Oct, 19, 2001)1. What issue is excluded among the two leader’s talks?A. Sin-US relations.B. Antiterrorism.C. Drug strike.D. Maintaining world peace and stability.2. Bush’s attitude towards China’s entry into WTO isA. rejection B. no opinion C. supportive D. objection3. From the text, we can conclude that two nations leader’s talk is _____.A. having no impact on their relationshipB. promoting the relationship of China and USC. exposing too many differencesD. the conclusion is unclear答：1. C 2. C 3. B解析：1．考查对知识细节的把握，A、B、D选项均为中美首脑会谈的内容，唯独drug strike（打击毒品）文中没提到。
2. 从Extending his congratulations on China’s immi-nent entry into the WTO...可知Bush对中中入世的态度3. 从文章提到会谈是con-structive and fruitful这一主要信息可知该题的选项27The temperature of your body should always be the same if you are fine, no matter whether the weather is hot or cold. That is why the doctor test your temperature with a thermometer when you are sick. Normally, your body temperature is ninety-eight point six degrees Fahrenheit (华氏的). If it is higher than that, it is a sure sign that some thing is wrong with your body.Your body keeps the same temperature all the time, because it balances (平衡) the heat it produces and the heat it gives off. It is always burning up food and producing heat. It can produce heat faster when the body needs or gives off heat faster when the body be-comes too warm. Let’s see how this works.The heat of your body is given off chiefly through the skin. When you feel cold. your skin is tight and shows “goose flesh”. When you feel chilly (寒冷的), you must jump around to keep warm. Then your muscles begin to work, burn up fuel and produce more heat. It is not pleasant to shiver (颤抖), so you usually prefer warming up by tak-ing exercise, or put on more clothes to keep warm.When you get warm, the skin is loose and soft. It is so supplied with blood that heat is given off rapidly. If you get too warm. you begin to sweat and more body heat is used in evaporating (蒸发) the moisture (水分) in your body. In warm weather or warm rooms, you wear less clothing, so that heat can be given off freely. You prefer less exer-cise because your body is warm enough, and the extra heat produced by taking too much exercise makes you uncomfortable.Now you see why you feel differently in different kinds of weather. In summer. when it is hot, you feel tired and lazy. You do not care to work or play, but enjoy lying down and doing nothing. When you get out of door in winter, the cold air makes you feel lively. You want to run and play.1. How does the body keep the same temperature all the time?A. It balances the heat it gets and loses.B. It is always producing heat from food.C. It gives off the heat that the body produces.D. It stops producing heat when it needs to.2. When a person gets chilly, which of the following will NOT happen to him?A. His skin will become tight in order to keep warm.B. He can exercise to make his muscles produce more heat.C. He can put on more clothes to keep warm.D. He will certainly shiver to produce more heat.3. When a person gets too warm, he brings to sweat in order to ________.A. evaporate the moisture B. give off heat quicklyC. make the skin soft and loose D. get the blood to move faster4. From this passage we know that we feel differently in different kinds of weather because _______.A. our bodies dea。