【正文】 s on Earth is a relatively poor number— and it pales in parison with bacteria, of which there are at least a million different species. Despite their vast numbers, little research has been done to understand the impact that modern human practices have on these tiny anisms（生物） , which have an important influence on many aspects of our lives. There are also reasons for concern over the way humans are affecting bacterial species, and in many cases we are causing the same type of problems that affect larger anisms. Bacterial population structures are definitely changing, and bacterial species are being transported to new locations. Perhaps some bacteria are even on their way to extinction, although we don’t really have enough information to be certain yet. Why should we care if bacteria are being spread to new places? Besides the obvious potential for spreading diseases to humans, animals and crops, there are also hidden dangers. Microanisms are invisible to the naked eye, so we tend to ignore them and don’t necessarily appreciate their role in how the pla operates. Bacteria are very important to biogeochemistry— the cycling of nutrition and other chemicals through ecosystems. For instance, before humans invented a way to make fertilizer industrially, every single nitrogen（氮） atom in our proteins and DNA had to be chemically caught by a bacterial cell before it could be taken in by plants and then enter the human food chain. The oxygen we breathe is largely made by microanisms in the oceans rather than mainly by rainforests, as is opposite to mon belief. Our effects on bacteria have the potential to change these basic bacterial functions. It is vital to gain a better understanding of how humans are affecting microanisms’ distribution, their abundance, and their lifekeeping processes. Although bacteria are invisible, we overlook them at our own risk. 32. What can be learned about the bacteria according to the text? A. Their population is being larger. B. Some of them may bee endangered species. C. They only cause great threat to other creatures. D. Much attention has been drawn to their researches. 33. What was the first step of the cycling of a nitrogen atom before entering our body? A. Being caught by a bacterial cell. B. Entering the human food chain. C. Being transported by humans. D. Being taken in by plants. 34. Where is the majority of oxygen produced according to the text? A. In the human food chain. B. In the rainforest. C. In the mountains. D. In the oceans. 35. Which part of the newspaper is the text probably taken from? A. Science and technology. B. Health and medicine. C. Agriculture and animals. D. Environment and energy. 第二節(jié)（共 5小題；每小題 2分，滿分 10分） 根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。 14. How does the woman feel now? A. Relaxed. B. Sick. C. Lonely. 15. What will the speakers do this weekend? A. Drive to the countryside. B. Attend a party. C. Go back home. 16. What will the woman bring to the barbecue? A. Her friends. B. Some drinks. C. Mooncakes. 聽第 10段材料，回答第 17至 20題。 8. What’s the weather like? A. Snowy. B. Cold and cloudy. C. Warm and sunny. 9. Who will drive the man to work? A. Fred. B. The woman. C. The man himself. 10. When is it now? A. At noon. B. In the morning. C. In the evening. 聽第 8段材料，回答第 11至 13題。 聽第 6段材料，回答第 7題。聽每段對(duì)話或獨(dú)白前，你將有時(shí)間閱讀各個(gè)小題，每小題 5秒鐘；聽完后，各小題將給出 5秒鐘的作答時(shí)間。 1. What is the man like? A. Honest. B. Proud. C. Brave. 2. What’s the man’s major? A. Journalism. B. Business. C. International relations. 3. What is the woman most probably? A. An officer. B. A librarian. C. A waitress. 4. What is the man doing? A. He is asking about his letter. B. He is sending some postcards. C. He is buying plane tickets. 5. What time is it now? A. 10:15. B. 10:30. C. 11:00. 第二節(jié)（共 15小題，每小題 ，滿分 ） 聽下面 5 段對(duì)話成獨(dú)白。聽完每段對(duì)話后，你都有 10秒鐘的時(shí)間來回答有關(guān)小題和閱讀下一小題。 第一部分 聽力（共兩節(jié)，滿分 30分） 第一節(jié)（共 5小題，每小題 ，滿分 ） 聽下面 5 段對(duì)話。 2. 請(qǐng)將各題答案填涂在答題卡上。 六校聯(lián)考 長治二中、鄂爾多斯一中、晉城一中、康杰中學(xué)、臨汾一中、忻州一中 考生注意： 1. 本試卷分四部分，共 150分?？荚嚂r(shí)間 120分鐘。 3. 本試卷主要考試內(nèi)容：高考全部內(nèi)容。每段對(duì)話后有一個(gè)小題，從題中所給的 A、 B、 C 三個(gè)選項(xiàng)中選出最佳選項(xiàng)，并標(biāo)在試卷的相應(yīng)位置。每段對(duì)話僅讀一遍。每段對(duì)話或獨(dú)白后有幾個(gè)小題，從題中所給的 A、 B、 C 三個(gè)選項(xiàng)中選出最佳選項(xiàng)，并標(biāo)在試卷的相應(yīng)位置。每段對(duì)話或獨(dú)白讀兩遍。 6. What is the man really interested in? A. Mathematics. B. History. C. Science. 7. What would the machine to be invented deal with? A. Polluted air. B. Polluted water. C. Loud noise. 聽第 7段材料，回答第 8至 10題。 11. Who bought the walkman for the man’s birthday? A. The Molinas. B. Richard and Mar