【正文】 ein the number of roles the elderly are able to play ,very likely雖然醫(yī)療進(jìn)步想出辦法來覆蓋老化的跡象，也沒有停止的過程。 六十歲時(shí)通常被認(rèn)為是分界線（分界線）之間的中老年人。時(shí)間的下降部分是身體和心理的部分（心理學(xué)）因素。心理下降的原因是與不利的態(tài)度自己，其他人，工作和生活的一般（一般來說）。個(gè)人變得粗心，心不在焉，社會撤回，并及時(shí)調(diào)整（敏捷地）。那些來自國家尊重老年人的習(xí)慣（習(xí)慣上的）通常是治療老年人更多的考慮（考慮）和尊重。預(yù)計(jì)，老年人將發(fā)揮日益積極的作用（越來越多地）在社會和社區(qū)事務(wù)，以及在業(yè)務(wù)和專業(yè)的世界。上減少）數(shù)量的作用老年人能夠發(fā)揮，這是非常可能的（很可能），他們將建立一個(gè)自卑的感覺。UNIT 6 Earthquakes haveour lives for as long as people have inhabited the Earth. These dangerous acts of the Earth have result independs onstruck, there will be low loss of life or property. If it hit a large city which ispopulated, there may be serious injuries and destruction. Earthquakes have the power to uproot trees and send theminto buildings. They can trigger landslides and cause flooding and tsunamis. Buildings and structures are alsothe leastwithstandbyresistvulnerable. The shaking of the earth is sometimes not the greatest disaster. It is in thefires and folds that often the greatest damageimpossible. With improvements in technology, lives have been saved and many moreAll thatis to researchthe point that a successful earthquake prediction is theoretically possible. However,prediction of earthquake may take more years.這些危險(xiǎn)行為的地球造成了巨大的損害的人。如果無人居住的地區(qū)，會有低的生命或財(cái)產(chǎn)損失。 地震的力量將樹木連根拔起，把他們撞上建筑物。建筑和結(jié)構(gòu)也有風(fēng)險(xiǎn)。在另一方面，發(fā)生遠(yuǎn)離震中，和造成最大應(yīng)力撼動(dòng)的一面。 建筑與厚，厚重的墻不resistshock波很好。磚建筑是最脆弱的。它是在隨后的火災(zāi)和水災(zāi)，通常最大的損害發(fā)生。隨著技術(shù)的改進(jìn)，生命得到拯救和許多更多。這已經(jīng)做了多年的點(diǎn)，一個(gè)成功的地震預(yù)報(bào)理論上是可能的。UNIT 7 At the age of 21, Steve Jobs and a friend, Stephen Wozniak, built a personal puter called the Apple. The Apple changed people’s idea of a putera gigantic(巨大的) mass of vacuum tubes only big business and the government couldto a small box used by ordinary people. No pany has done more tothe puter and make it used friendly than Apple Computer Inc. Two years after building the Apple I, Steve Jobsthe Apple II. The Apple II was the best buy inputers for home and small businessthe following five years. Steve Jobs wasa brilliant young man in silicon valley, because he saw the future demands of the puter industry. “The personal puter was created by the hardware revolution of the 1970s and the nextchange will e from a software revolution”, said Jobs. Job was an orphanby Paul and Clara Jobs in 1955. While still in high school, Jobs attendedhiredpassiondevices. In 1972 Jobs graduated from high school andat Reed College in Portland, Oregon. After dropping out of Reed after one semester, he hung around the campus for a year, taking classes in philosophy. Early in 1974 Jobs took a jobvideo games for Atari, Inc. But, he really had his eye on theend of the electronics business andWozniak to work with him toward building a personal puter. They sold everything they had,＄1300 to start their new pany. With that capital base and credit begged from local electronics suppliers, they set up their first production line. Jobs camp up with The Apple 改變了除了大的商業(yè)和政府能用小體積的電腦外，普通家庭只能用 大面積的電腦的想法。創(chuàng)造了the Apple I的兩年以后，Steve Jobs又介紹出the Apple II. 在接下來的5年，The Apple II 在個(gè)人用戶和小商業(yè)中最暢銷了。Jobs說：“個(gè)人電腦是由20世紀(jì)70年代的硬件革命創(chuàng)造的， 而且未來巨大的變化將來自軟件革命”。在那里他被雇傭成夏季的職工，而在那里遇見了另一個(gè)職工Wozniak，他就是發(fā)明了電子設(shè)備的熱情。但是，他始終對電子業(yè)務(wù)的特別關(guān)注，并說服Wozniak與他一起工作工作造出一臺個(gè)人電腦。由該資本基礎(chǔ)，并從當(dāng)?shù)氐碾娮赢a(chǎn)品供應(yīng)商求信譽(yù)，他們成立了第一條生產(chǎn)線。第 8 頁