【正文】 歲月是有情的，假如你奉獻給她的是一些色彩，它奉獻給你的也是一些色彩。1. 若不給自己設限，則人生中就沒有限制你發(fā)揮的藩籬。I became interesting in playing football thanks to a small accident. One afternoon where I was in primary school I was walking by the school playground. Suddenly football feel just in front of me but almost hit me. I stopped the ball and kicked it hardly back to the playground. To everyone`s surprising the ball went into the net. All the football plaxxxxyer on the playground cheered loudly say that I had a talent for football. From now on I started to play my football with classmates after school. I am a good plaxxxxyer now. 由于一次小事故，我對踢足球很感興趣。 however biologists calculate that there are about 2000025000 polar bears worldwide.Modern methods 63 tracking polar bear populations have been employed only since the mid1980s and are expensive 64 (perform) consistently over a large area. In recent years some Inuit people in Nunavut 65 (report) increases in bear sightings around human settlements leading to a 66 (believe) that populations are increasing. Scientists have responded by 67 (note) that hungry bears may be congregating(聚集) around human settlements leading to the illusion(錯覺) that populations are 68 (high) than they actually are. Of 69 nineteen recognized polar bear subpopulations three are declining six 70 (be) stable one is increasing and nine lack enough data.北極熊發(fā)現(xiàn)于北極圈和一些大的陸地，南至紐芬蘭。55。47。58你會爬進一個有59層雪和可能很快消失的冰川的北極地帶。在我看來，乞力馬扎羅50的最好成績并沒有達到頂峰。Every year about 40000 people attempt to climb Kilimanjaro the highest mountain in Africa. They 41 with them lots of waste. The 42 might damage the beauty of the place. The glaciers（冰川）are disappearing changing the 43 of Kilimanjaro.Hearing these stories I’m 44 about the place — other destinations are described as ＂purer＂ natural experiences.However I soon 45 that much has changed since the days of disturbing reports of 46 among tons of rubbish. I find a 47 mountain with toilets at camps and along the paths. The environmental challenges are 48 but the efforts made by the Tanzania National Park Authority seem to be 49 .The best of a Kilimanjaro 50 in my opinion isn’t reaching the top. Mountains are 51 as spiritual places by many cultures. This 52 is especially evident on Kilimanjaro as 53 go through five ecosystems（生態(tài)系統(tǒng)）in the space of a few kilometers. At the baxxxxse is a rainforest. It ends abruptly at 3 000 meters 54 lands of low growing plants. Further up the weather 55 — low clouds envelope the mountainsides which are covered with thick grass. I 56 twelve shades of green from where I stand. Above 4 000 meters is the highland 57 : gravel（礫石） stones and rocks. 58 you climb into an arcticlike zone with 59 snow and the glaciers that may soon disappear.Does Kilimanjaro 60 its reputation as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be true.41. A. keep B. mix C. connect D. bring 42. A. stories B. buildings C. crowds D. reporters43. A. position B. age C. face D. name 44. A. silent B. skeptical C. serious D. crazy45. A. discover B. argue C. decide D. advocate 46. A. equipment B. grass C. camps D. stones47. A. remote B. quiet C. all D. clean48. A. new B. special C. significant D. necessary49. A. paying off B. sprea