【正文】 territory became what is now Indiana and Ohio.，“小烏龜”是邁阿密部落的酋長，該部落的地盤就是今天的印第安那州和俄亥俄州。　　49. Children with parents whose guidance is firm, consistent, and rational are inclined to possess high levels of selfconfidence.，始終如一和理性，孩子就有可能充滿自信?！　?1. The annual worth of Utah’s manufacturing is greater than that of its mining and farming bined.?！　?4. The elimination of inflation would ensure that the amount of money used in repaying a loan would have the same value as the amount of money borrowed.。　　26. By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art.，美國畫家和雕塑家開始在世界范圍內(nèi)對藝術產(chǎn)生重大影響?！　?8. Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and deposes animal debris.，而腐化過程將化學物質(zhì)回饋于土壤，提高其肥力，并分解動物糞便。　　10. The knee is the joints where the thigh bone meets the large bone of the lower leg.。 傳說中的100句 搞定7000單詞 1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.，或稱叉角羚，是該大陸典型的草原動物。　　9. The difference between libel and slander is that libel is printed while slander is spoken.，而后者是口頭的?！　?7. Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others.，因為人類學家采用一整套強有力的方法和技術來記錄觀測結(jié)果，而這樣記錄下來的觀測結(jié)果是供他人核查的。　　25. The mechanism by which brain cells store memories is not clearly understood.?！　?3. Research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life.，避免人員傷亡?！　?0. Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them.，在不尋常的負荷之下地殼和地幔會發(fā)生位移?！　?8. In his writing, John Crowe Ransom describes what he considers the spiritual barrenness of society brought about by science and technology.48. John Crowe Ransom在他的著作中描述了他認為是由科學技術給社會帶來的精神貧困?！　?6. Perfectly matched pearls, strung into a necklace, bring a far higher price than the same pearls told individually.，串成一條項鏈，就能賣到比單獨售出好得多的價錢?！　?4. The pigmentation of a pearl is influenced by the type of oyster in which it develops and by the depth, temperature, and the salt content of the water in which the oyster lives.，溫度和含鹽度的制約?！　?2. Often very annoying weeds, goldenrods crowd out less hardy plants and act as hosts to many insect pests.，它擠走不那么頑強的植物，并找來很多害蟲。　　80. Since the consumer considers the best fruit to be that which is the most attractive, the grower must provide products that satisfy the discerning eye.，所以種植者必須提供能滿足挑剔眼光的產(chǎn)品?！　?5. The sloth pays such little attention to its personal hygiene that green algae grow on its coarse hair and munities of a parasitic moth live in the depths of its coat producing caterpillars which graze on its mouldy hair. Its muscles are such that it is quits incapable of moving at a speed of over a kilometer an hour even over the shortest distances and the swiftest movement it can make is a sweep of its hooked arm.，以至于它粗糙的毛發(fā)上生出綠苔，成群的寄生蛾生長在它的皮毛深處，變成毛毛蟲，并以它的臟毛為食。 91. Arid regions in the southwestern United States have bee increasingly inviting playgrounds for the growing number of recreation seekers who own vehicles such as motorcycles or powered trail bikes and indulge in hillclimbing contests or in caving new trails in the desert.，對越來越多擁有摩托車或越野單車類車輛的，喜歡放縱于爬坡比賽或開辟新的沙漠通道的尋歡作樂者具有不斷增長的吸引力?！　?6. I find young people exciting. They have an air of freedom, and they have not a dreary mitment to mean ambitions or love fort. They are not anxious social climbers, and they have no devotion to material things