【正文】 ed to ______.A. make rooms quieterB. control room temperatureC. turn off the air conditionerD. reduce room air pollution58．We can conclude from the passage that the author probably discourages ______.A. planting leafy trees around your home B. turning off the ceiling fan before you leave your house C. keeping your south－facing windows open during the day D. using fluorescent bulbs instead of incandescent bulbs59．According to the passage, you can save fuel by ______.A. using energy－efficient ceiling fans B. sharing cars with others on workdaysC. turning off everything not in use D. reducing 10% of your car trips every year60．This passage is mainly about ______.A. energy－saving tips B. fuel－saving tipsC. do－it－yourself tips D. environment－protecting tips[答案]57．B。根據(jù)文章第三段最后一句可以看出它的位置應(yīng)該是“intersection of these lines”，不難看出只有B項(xiàng)正確。細(xì)節(jié)理解題。只有B項(xiàng)與原文不符。細(xì)節(jié)理解題。根據(jù)文章第一段第一句可知GPS能夠?qū)Φ厍蛏匣虻厍蚋浇能壍郎系奈矬w進(jìn)行定位。54．B。主旨大意題。GPS又稱全球定位系統(tǒng)，是一種給人或物體進(jìn)行定位的技術(shù)。D(2009寫(xiě)作意圖推斷題。根據(jù)文章第三段可知，power walking這項(xiàng)運(yùn)動(dòng)即簡(jiǎn)單而又不需要消耗能源，并且還對(duì)身體很有益。51．C。文章第二段告訴我們，高爾夫球這項(xiàng)運(yùn)動(dòng)需要耗費(fèi)大量的能源。50．D。由此可推知A項(xiàng)正確，即作者很可能會(huì)贊同環(huán)湖騎車這項(xiàng)運(yùn)動(dòng)，因?yàn)樗恍枰魏文茉?。推理判斷題。 and you don’t have to worry about resources and your purse. Simple and free, power walking can also keep you fit. If you walk regularly, it will be good for your heart and bones. Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control.Whatever sport you take up, you can make it greener by using environment－friendly equipment and buying products made from recycled materials. But the final goal should be “green gyms”. They are better replacements for traditional health clubs and modern sports centers. Members of green gyms play sports outdoors, in the countryside or other open spaces. There is no special requirement for you to start your membership. And best of all, it’s free.49．Which of the following is the author most probably in favor of?A. Cycling around a lake.B. Motor racing in the desert.C. Playing basketball in a gym.D. Swimming in a sports center.50．What do we know about golf from the passage?A. It is popular in Portugal and Spain.B. It causes water shortages around the world.C. It pollutes the earth with chemicals and wastes.D. It needs water and electricity to keep its courses green.51．The author uses power walking as an example mainly because ______.A. it is an outdoor sportB. it improves our healthC. it uses fewer resourcesD. it is remended by experts52．The author writes the passage to ______.A. show us the function of major sportsB. encourage us to go in for green sportsC. discuss the major influence of popular sportsD. introduce different types of environment－friendly sports[答案]本文作者建議大家盡量少參加消耗能源太多的體育運(yùn)動(dòng)，如打高爾夫球等，而應(yīng)該做一些節(jié)能環(huán)保型的運(yùn)動(dòng)。C(2009推理判斷題。從文章第四段最后一句可知，在這個(gè)游戲中最初的信息已經(jīng)改變，不是原來(lái)的內(nèi)容了。47．A。詞義推斷題。由第一段可知C項(xiàng)為被動(dòng)獲取知識(shí)。45．C。我們可以通過(guò)直接的經(jīng)驗(yàn)、測(cè)試去證明某個(gè)觀點(diǎn)及推理獲得直接知識(shí)，也可以通過(guò)別人告知獲得間接知識(shí)。天津卷)We can achieve knowledge either actively or passively(被動(dòng)地). We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.We achieve knowledge passively by being told by someone else. Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive. Conditioned as we are to passive learning, it’s not surprising that we depend on it in our everyday munication with friends and co－workers.Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told even when it is little more than hearsay and rumor(謠言)．Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn, whispers it to still another, and so on, through all the people playing the game. The last person writes down the message word for word as he or she hears it. Then the two written statements are pared. Typically, the original message has changed.That’s what happens in daily life. The simple fact that people repeat a story in their own words changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative touch to a story, trying to improve on it, stamping(打上標(biāo)記)it with their own personal style. Yet those who hear it think they know.This process is also found among scholars and authors: A statement of opinion by one writer may be re－stated as fact by another, who may in turn be quoted by yet another。由文章最后一段中的“On hillsides where one debris flow has occurred, another will eventually follow.”可得出答案。44．D。詞義猜測(cè)題。由文章第三段第三句中的“Typically, that means debris flows often occur when a long rainy period of many weeks is followed by an intense, brief heavy rain.”可得出答案。42．D。主旨大意題。合肥高三教學(xué)質(zhì)檢)Earthquakes and volcanic eruptions usually cause the largest and most disastrous debris(巖屑，碎石) flows. A great many victims of the earthquake that struck Wenchuan of Sichuan Province last May were killed not by the quake itself but by the sudden large amounts of debris that followed.Most debris flows occur where the soil is posed mainly of sand or colluviums(崩積層). Loose soils made up of bits of sand or colluviums fall apart easily and are main material for fast－moving debris flows.Scientists have conducted endless experiments to find out how debris flows work. They have learned that the amount and the