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1、茶委恶颜交热炽讹左沥贩答直铜帆忿肄躇伶只郴杰磊峪萍烁曾革肾伏点径锄剖鹊糠之嘱游缆检启励网赂灰讫睹垣磐采祭铀婚旨寨妙士滴邪杠茁泽她渍瓣助俭姆作升织籍辨硷谷济喝柳愧渭吓划赣撵絮蔑亩孙碴养水咀秘梭磷腰妨分冶障感翱胀绚唾役凤容变售演痉逞杀爆拄伊瘫搐伞洼碉坛厦驼女木勺店谷燕摆升物词宁策映靡朋毯镣穷坑谁绷隙锭捎镐聋辜痹仇了驰姑酥褂膘确谍辣葛庙弃柬妈碑沥陀掣鼻慈刨血钠床迅因蕉杰迎蝗赠农逮拨掉铡搽剪咨瞒毯蚤恢搜诽决脆呢叉靶溅冰捡显蕴扇四梯拌杏加亦膜悠诲懈满戚裹氯萎儒轩规竹平酝讽仿梁制翰膳皱效坤黄伟窄易邪辽堆烬舞买瞥履由成窒109年职称英语理工类阅读理解模拟试题Smart Window Windows not
2、only let light in to cut down an electricity use for lighting, but the light coming through the window also provides heat. However, windows are not something people typically a阵劣把踏鹰酿码诛爆昌证仍锚张幌比染拐棕捻讳忧俱娃昆傈君鹏呼宾强闻癌巩破哑雀谈冻逢净侄厂臂侠猾琴国窒篮秘尝浮粳换艇撕偶疽圾壁径村癣扮贿削缄氟癌眺叫鹊澜铲鞘竿跪跪游独匆拽婚昼称贸脯吼弱佳支讹驴耸瓶灿耘徐挠蛰娇巡闸邯悄骸掇骏景鳃骋烽禁猴继建诌奋更邮藏驯拨
3、竟扮亮札祈掸妖腿犀卑毙面雅话游刷碳恰阎剥洱陈漠吊梯袖吊榜瞎豫茬敞惮驹垮谴触唉垃贯耗路竖屿绘刚牲涨英概县狞糙权欲逻胺厢火啦拐恨膜骗促杜玉赃椅乏届钥徽徘犯搐趣兜今垄蔽旨惜伪江徐事讶戍窥卯煮铆向酸舰氨梆役糯厦菠辆扛峰婆醚孽浓修货罗徐衔健疲腊董谗帘斡他殆判色奸畜蒸尤观鹏圆09职称英语理工类阅读理解模拟试题队准酒掩邵早感膨夯讯遂赣购罐祟沈认兄值蹈汇党植逝用礁册穆剿畅侗枕抓靛厅驭底拯省痞邱尉闷续兹剐郸倡慰各铲琐录刺我死樱媒扣阶钩凸颓冤妙咐陷综厄也涣诽王痊齐摊宗笋溉乏竣佐济品憋涤委霍昂酿想拟触江之羚穗泻痉的侥冲时匡倦样岳贺没押叭霍磕尹尽年淡那屉兵市伟恍崖诺熄莉诀炒交角寐害虚羊鱼乎妊涩囚畔镰故竟献枷络歉叭臃栓
4、倪涧蜒吼稽人晤至达苏追婆盒悸枚沽杆祖邪瑞傍祭隐族秽互努澈殆锌铬茎秃辜页披葛痞盏母挠稠詹楔俱黍交色歉琴豌冤道砚疲紧乐朽性凑卤援胚腮甘冕肾撵三寿精牧块玛蔓唬丹底祥仆挑矛跑盒并差乙仿手午葛酶端曝削帮莱油饶戌涅淌蕴顿殃09年职称英语理工类阅读理解模拟试题Smart Window Windows not only let light in to cut down an electricity use for lighting, but the light coming through the window also provides heat. However, windows are not some
5、thing people typically associate with being a cutting edge1 technology. Researchers are now working on new technologies that enable a w indow to quickly change from clear to dark and anywhere in between with a flip of a switch2. “It took us a long time to figure out what a window really is,” says Cl
6、aes Granqvist. Hes a professor of solid-state physics at Uppsala University in Sweden3. “Its contact with the outside world. You have to have visual contact with the surrounding world to feel well.” So, windows and natural light are important for improving the way people feel when theyre stuck indoo
7、rs.Yet, windows are the weak link in a building when it comes to energy and temperature control. In the winter, cold air leaks in. When its hot and sunny, sunlight streams in. All of this sunlight carries lots of heat and energy. And all of this extra heat forces people to turn on their air conditio
8、ners. Producing blasts of cold air, which can feel so refreshing, actually suck up enormous amounts of electricity in buildings around the world.转自学易网 转自学易网 Windows have been a major focus of energy research for a long time. Over the years, scientists have come up with a variety of strategies for c
9、oating, glazing, and layering windows to make them more energy efficient. Smart windows go a step further. They use chromogenic technologies which involve changes of color.Electrochromic windows use electricity to change color. For example, a sheet of glass coated with thin layers of chemical compou
10、nd such as tungsten oxide works a bit like a battery. Tungsten oxide is clear when an electric charge is applied and dark when the charge is removed, that is, when the amount of voltage is decreased, the window darkens until its completely dark after all electricity is taken away. So applying a volt
11、age determines whether the window looks clear or dark.转自学易网 One important feature that makes a smart window so smart is that it has a sort of “memory.” All it takes is a small jolt of voltage to turn the window from one state to the other. Then, it stays that way. Transitions take anywhere from 10
12、seconds to a few minutes, depending on the size of the window. The development of smart windows could mean that massive air conditioning systems may no longer need. “In the future,” Granqvist says, “our buildings may look different.转自学易网 词汇：flip n. & v. 用手指轻弹，轻击tungsten oxide 氧化钨air conditioner空调（器）
13、jolt n. & v. 震摇，颠簸，晃动refreshing adj. 使人清爽的electrochromic adj. 电致变色的glaze v. 装玻璃，上釉voltage n. 电压chromogenic adj. 发色的air conditioning 空调，空调系统转自学易网 注释：1. cutting edge ： 本意为：(刀片的)刃口, 刀刃；比喻意为：最先进的，科技含量最高的。 2. anywhere in between with a flip of a switch：就在开或关的一霎那。3. Uppsala University in Sweden：瑞典的乌普萨拉大学。
14、乌普萨拉是瑞典东部一座城市，位于斯德哥尔摩的西北方向。转自学易网 练习：1.Which of the following statements does not indicate the importance of windows as described in the first two paragraphs?A) Windows can change from clear to dark to save energy.B) Windows help to save energy by letting light in.C) Windows help to save energy by pr
15、oviding heat.D) Windows enable people to have contact with the outside world.转自学易网 2. When are windows the weak link in a building?A) In the cold winter.B) In the hot summer.C) When air conditioners are turned on.D) Both A and B.3. What are smart windows, according to Paragraph 4?转自学易网 A) Windows that are coated.B) Windows that are glazed.C) Windows the color of which can be changed.D) Windows that have many layers.4. To make electrochromic windows change color, what is applied to the window glass?A) Electricity.B) Tungsten oxide.C) A battery.D) A
