【正文】 另外，礦渣微粉摻入混凝土后，可以降低混凝土集料(沙、石等)熱化反應(yīng)引the 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 north. You should e in June. The sun shines all night in the north then. That39。長期以來，礦渣主要被水泥生產(chǎn)企業(yè)，尤其是立窯水泥生產(chǎn)企業(yè)作為加速水泥熟料中的游離鈣消解，降低水泥成本、增加水泥產(chǎn)量等目的，作為混合材來使用。the 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 north. You should e in June. The sun shines all night in the north then. That39。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。s why it’s called ‘The Land of the Midnight Sun’.” There were people on the streets and snowmobiles everywhere. There were even a few dog teams. 必修四 Unit 1 A STUDENT OF AFRICAN WILDLIFE It is 5:45 am and the sun is just rising over Gombe National park in east Jane’s way of studying chimps,our group are all going to visit them in the has studied these families of chimps for many years and helped people understand how much they behave like humans. Watching a familyof chimps waking up is our first activity of the day. This means going back to the place where we left the family sleeping in a tree the night sits and waits in the shade of the trees while the family begins to wake up and move we follow as they wonder into the of the time,chimps either feed or clean each other as a way of showing love in their worns us that our grou is going tobe very tired and dirty by the afternoon and she is ,the evening makes it all watch the mother chimpand her babies play in the we see them go to sleep together in their nest for the realize that the bond between members of a chimp family is as strong as in a human family. Nobody before Jane fully understood chimp spent years observing and recording their daily her childhood she had wanted to work with animals in their own ,this was not she first arrived in Gombe in 1960,it was unusual for a woman to live in a after her mother came to helpher for the first few months was she allowed to begin her work changed the way people think of example,one important thing she discovered was that chimps hunt and eat then every thought chimps only eat fruit and also discovered how chimps municate with each other,and her study of their body language helped her work out their social system. For forty years Jane Goodall has beenoutspoken about making the rest of the world understand and respect