【正文】 lived from 1901 to 1983 .It seemed that she had been very busy in her chosen career ,travling abored to study as well as writing books and of them caught my eye. It was a small book explaining how to keeping babies clean,healthy and free from did she write that?Who were the women that Lin Qiaozhi thought needed this advice?I looked carefully at the text and realize that it was intended for women in the if they had an emergency they could not reach a doctor. Suddenly it hit me how difficult it was for a woman to get medical training ata that was a generation when girls’ education was always placred decond to boys’.Was she so much cleverer than anyone else?Further reading made me realize that it was hard work and determination as well as her gentle nature that got her into medical made her succeed later on was the kindness and consideration she showed to all her was story after story of how Lin Qiaozhi, tired after a day’s work,went late at night to deliver a baby for a pool family who could not pay her. By now I could not wait to find out more about her . I discovered that Lin Qiaozhi had devoted her whole life to herpatiens and had chosen not to have a family of her she made sure that about 50,000 babies were safely this time I was very not study at medical college like Lin Qiaozhi and carry on her good work?It was still not too late for me to improve my studies,prepare for the university entrance examinations , and … ELIZABETH FRY When the Quaker Elizabeth married Joseph Fry,it seemed as if her life would be fortable and ,Elizabeth was not content with her easy life and her growing saw many poor people living near her and she wanted to help them. One day she was asked to visit a prison .At first the prison officers did not want to let her visit the women prisoners because they feared the prisoners would attack her,but Elizabeth was not realized that the prisoners behave badlly because they were treated like had no beds,clean clothes,food or child born in prison had to stay there and had no chance of an meant they would probably have to beg or steal when they grew up and then would return to the first thing Elizabeth did was to provide food,clean clothes and straw for she began a prison schoolfor the chilldren and taught the women to sew,knit and make goods to this way they able to make a little money for themselves and gain some lindnesshelped her gain the friendshipof prisoners and they began to try to improve their conditions for Elizabeth was asked to go to the leaders of Britain to discuss how to improve the conditions for prisoners。實(shí)驗(yàn)表明：只有將礦渣磨至比表面積350m2／kg 以上時(shí)，活性才能得到激發(fā)，且比表面積越高，活性越好，甚至可以超過水泥的活性。另一方面，由于礦渣與水泥熟料相比具有玻璃體含量高，易碎難磨的物理特性，和水泥熟料一起粉磨時(shí)，難以磨細(xì)，影響了其潛在活性的發(fā)揮。隨著高爐礦渣需求量的下降，使高爐礦渣的來源變得豐富。目前，我國雖然在水泥生產(chǎn)總量上已躍屬世界第一位，但是大小水泥、立窯、回轉(zhuǎn)窯水泥比例嚴(yán)重失調(diào)，水泥結(jié)構(gòu)極不合理，水泥質(zhì)量的總體水平大大低于世界平均水平。但其必須在堿性激發(fā)下才呈現(xiàn)活性。 Of course she did not do all the work on her Quaker women helped her and went around the country raising money for her people did not like her ideas and quarrelled with said that she should spend more time with her people said she enjoyed being famous ,her husband,Joseph,supported and encouraged her,so she continued working to help improve the lives of poor prisoners tillshe ideas did not disappear after her death and her work was remembered in 1947 when the Quakers were given the Noble Peace Prize. Unit 2 A pioneer for all people Although he is one of China’s1第一章 總 論 前 言高爐礦渣是高爐煉鐵生產(chǎn)過程中排放的工業(yè)廢渣，是以硅酸鈣為主的熔融物，經(jīng)水淬冷凝為粒狀物。 Of course she did not do all the work on her Quaker women helped her and went around the country raising money for her people did not like her ideas and quarrelled with said that she should spend more time with her people said she enjoyed being famous ,her husband,Joseph,supported and encouraged her,so she continued working to help improve the lives of poor prisoners tillshe ideas did not disappear after her death and her work was remembered in 1947 when the Quakers were given the Noble Peace Prize. Unit 2 A pioneer for all people Although he is one of China’sthe St Lawrence River toward the Gulf of St Lawrence and down to the distant east coast, the cousins dreamed of French restaurants and red maple leaves. Iqaluit – the frozen town The reporter, Beth Allen, arrived in a northern munity called Iqaluit in Nunavut. Nunavut was created in 1999 as a special area for Inuit people. Its name means “Our Land” in their language. It is in the farthest northeastern area of Canada, north or the Arctic Circle, and is very cold – the average witer temperature in Nunavut is 35 degrees below zero. Beth said, “ I knew it would be could in January, but not this cold! Maybe there is a dog sled that can take me into town.” The quiet man who had been on the plane with her said, “I’ll take you into town, but I don’t hace a dog sled. Most people only use the dogs for petitions, why are you visiting Iqaluit?” Beth answered, “ I’m writing a story for my newspaper about Iqaluit – we’d like to advertise it as a holiday place, but I think it’s too cold.” The man laughed. “My name is Simon and I am Inuit,” he said. “I think it’s too far north here for holidays but more and more tourists are ing. They like ice fishing and photographing polar bears. I star as far away from polar bears as possible. I like my warm office and my warm house.” “I’m business man. My grandfather would live in ice houses when he hunted in winter, but not so many people do that now. the old men used to make one in a few hours. They used to live in skin tents in summer – the tents were easy to move so the people could follow the animals.” A few minutes later they arrived in Iqaluit, a town with a population of 6000, on Simon’s snowmobile. It was two o’clock in the afternoon, but it was already dark, and all the houses shone with bright lights. Beth said, “ Why is it so dark? It’s the middle of the day!” Simon replied, “It’s dark in the day because we are so far