【正文】 一、水泥工業(yè)發(fā)展趨勢 伴隨著我國經(jīng)濟的持續(xù)高速增長，水泥產(chǎn)量呈線形上升，由此帶來的資源、能源、環(huán)境問題越來越成為我國水泥工業(yè)發(fā)展的制約因素。5o. 39。 I l ef t the m oney i n my room, 39。 my f ri ends say. 39。 I asked. 39。 the gi rl sai d. 39。I t may have begun alr eady, 39。 The innkeeper smi led and im medi ately went out. I n a f ew mi nut es he retur ned wit h my bag and gave it back to m e. 39。t t her e ! As I was l ooki ng f or it , the i nn keeper cam e i n. 39。Don39。so now you can pay f or m y di nner! 39。I t39。 l esson25 Do t he Engl i sh speak Engl i sh? 英國人講的是英語嗎 ade a bi g decision. I got up earl y and bought thi rt yseven cards. I spent the whole day i n my room, but I di d not wri te a si ngl e card ! Leson 4 An exci ti ng t ri p 激動人心的旅行 I have j ust r eceived a l et ter f rom my br ot her , Tim . He is i n Austr al ia. He has been there f or si x months. Tim is an engineer. He i s wor ki ng for a bi g f ir m and he has al ready visit ed a great num ber of dif fer ent pl aces in Aust rali a. He has j ust bought an Austr ali an car and has gone t o Al ice Spri ngs, a smal t own in the cent re of Austr ali a. He wil l soon visi t Dar wi n. Fr om t her e, he wi l l f ly to Per th. My br other has never been abr oad bef ore, so he is f inding this t ri p very excit 5 No wrong numbers 無錯號之虞 Mr James Scott has a garage in Sil bur y and now he has just bought anot her garage in Pinhurst. Pinhurst is onl y fi ve mi les fr om Silbur y, but Mr Scott cannot get a telephone for his new gar age, so he has j ust bought t welve pigeons. Yesterday, a pigeon car ri ed the f ir st message f rom Pinhurst to Sil bur y. The bi rd covered t he di stance in t hree m i nut es. Up t o now, Mr Scot t has sent a great m any requests f or spar e par ts and ot her ur gent m essages f r om one gar age t o t he ot her. I n t hi s way, he has begun hi s own pri vate t el ephone servi ce. Lesson 6 Percy But t ons 珀西 he sai d. He st ar t ed t o pl ai n about t hi s wi cked wor l d but was i nt er r upt ed by a knock at t he door . A gi r l cam e i n and put an envel ope on hi s desk. I t cont ai ned amp。 50 and I f el t ver y upset . 39。You must gi ve up fi shi ng! 39。Could I have t hose t wo ti cket s please ?39。ve sold out ,39。 I said. 39。t got m y bag. 39。 l eson18 H e of ten does t hi s! 他經(jīng)常干這種事！ Af t er I had had lunch at a vi l age i nn, I l ooked f or my bag. I had l eft it on a chair beside t he door and now it wasn39。 I said i n a weak voice. 39。 Har r y sai d, 39。 t ime. Fif teen mi nutes passed and t hen, at fi ve to twelve, the clock stopped. The bi g mi nut e hand di d not move. We wait ed and waited, but not hi ng happened. Suddenl y som eone shout ed, 39。ade a bi g decision. I got up earl y and bought thi rt yseven cards. I spent the whole day i n my room, but I di d not wri te a si ngl e card ! Leson 4 An exci ti ng t ri p 激動人心的旅行 I have j ust r eceived a l et ter f rom my br ot her , Tim . He is i n Austr al ia. He has been there f or si x months. Tim is an engineer. He i s wor ki ng for a bi g f ir m and he has al ready visit ed a great num ber of dif fer ent pl aces in Aust rali a. He has j ust bought an Austr ali an car and has gone t o Al ice Spri ngs, a sma l t own in the cent re of Austr ali a. He wil l soon visi t Dar wi n. Fr om t her e, he wi l l f ly to Per th. My br other has never been abr oad bef ore, so he is f inding this t ri p very excit 5 No wrong numbers 無錯號之虞 Mr James Scott has a garage in Sil bur y and now he has just bought anot her garage in Pinhurst. Pinhurst is onl y fi ve mi les fr om Silbur y, but Mr Scott cannot get a telephone for his new gar age, so he has j ust bought t welve pigeons. Yesterday, a pigeon car ri ed the f ir st message f rom Pinhurst to Sil bur y. The bi rd covered t he di stance in t hree m i nut es. Up t o now, Mr Scot t has sent a great m any requests f or spar e par ts and ot her ur gent m essages f r om one gar age t o t he ot her. I n t hi s way, he has begun hi s own pri vate t el ephone servi ce. Lesson 6 Percy But t ons 珀西I t39。so now you can pay f or m y di nner! 39。Don39。t t her e ! As I was l ooki ng f or it , the i nn keeper cam e i n. 39。 The innkeeper smi led and im medi ately went out. I n a f ew mi nut es he retur ned wit h my bag and gave it back to m e. 39。I t may have begun alr eady, 39。 the gi rl sai d. 39。 I asked. 39。 my f ri ends say. 39。 I l ef t t he m oney i n m y r oom , 39。 5o. 39。巴頓斯 I have j ust m oved t o a house i n Bri dge Str eet . Yest er day a beggar knocked at m y door . He asked m e f or a m eal and a gl ass of ber. I n r et ur n f or t hi s, t he beggar st ood on hi s head and sang s ongs. I gave him a m eal. He at e t he f ood and drank t he beer. Then he put a pi ece of cheese i n his pocket and went away. Later a nei ghbour t ol d m e about hi m. Ever ybody knows hi m. Hi s nam e is Per cy But t ons. He cal ls at ever y house i n t he st reet once a m ont h and al ways asks f or a m eal and a gl ass of beer . Lesson 7 Too l at e 為時太晚 The pl ane was late and detecti ves wer e wait i ng at t he ai rport al m orni ng. They were expect ing a val uabl e par cel of diamond f rom Sout h Af ri ca. A few hour s ear li er , som eone had t ol d t he poli ce t hat t hi eves woul d t r y t o st eal t he di am onds. When t he pl ane ar ri ved, som e of t he det ect i ves wer e wait ing i nsi de the main bui ldi ng whil e others wer e wait ing on t he air fi el d. Two men t ook the parcel of f the pl ane and car ied i t into the Customs House. Whil e two det ect ives were keeping guard at t he door , t wo ot her s opened the par cel. To their sur pri se, t he pr eci ous par cel was f ull of st ones and sand! Leson 8 The best and t he worst 最好的和最差的 Joe Sander s has the most beauti ful garden in our t own. Near ly everybody enters f or 39。s two mi nut es pas t twelve! The clock has st opped!39。 Lesson 12 Goodbye and good luck 再見，一路順風(fēng) Our nci ghbour, Captai n Ch