英语科技论文写作-练习

1、PAGE PAGE 21英语科技论文写作练习练习一一、将下列词或词组译为英语。1反比例；2反差；3.反刍动物；4反复思考；5.反函数；6反射； 7反应；8反映；9反常；10反响；11方法；12.方程；13.方面；14.方位；15.方向；16.方式；17.方便；18.方才；19.方案；20.方根；21.方剂；22.二的三次方为八。23.一方木材。二、将下列句子译成英语（注意黑体字的译法）。所研究的各水质参数变化方式不同与时间和施肥量有关。施肥量（率）和施肥时间显著影响沉积物中的生态过程，即沉积物中有机物的含量和厌氧状况随时间的延续和施肥量的增加而增加，异养活动则减弱。食腐屑的罗非鱼以池底有机沉淀

2、物为食，能防止沉积物中有机物含量的增加，相应地防止缺氧和氨浓度升高。哺乳动物血液中含有的呼吸色素载氧力（15-20 ml O2/100ml血液）高得多。与哺乳动物相比，这导致低载氧力（1-2 ml O2/100ml血液）。氧张力控制血红蛋白与氧的结合和分离。鳃部的氧张力比血液中高，因此，氧结合到血红蛋白上。三、将下列带“工程”二字的词组和句子译成英语。 1土木工程；2. 生物工程；3. 火力工程公司；4. 工程局；5. 建筑工程公司；6.工程施工；7. 工程项目；8. 港口工程混凝土结构设计规范；9.遗传工程。将下列词组译成英语。1. 暴雨；2. 烟瘾极大的人；3. 睡得很死的人；4. 繁重的

3、工作；5. 猛烈的炮火；6.心情沉重；7. 汹涌的大海；8. 南方极为潮湿的气候；9. 很难读懂；10. 严肃的思想家；11. 乌云密布的天空；12. 未发好的面包；13. 粗砺的食物； 14. 对学生严厉的教师；15. 耗油量大的汽车； 16. 重罪； 17. 过分强调；18. 黑线（粗线）。将下列句子翻译成英语。1. 本研究测定了杂交狼鲈（striped bass）鱼种对饲料中维生素E的需要量。在半纯饲料中添加Na2SeO3使其达0.2 mg 硒/kg饲料，再添加DL-生育酚醋酸使其在饲料中含0（基础饲料），10， 20， 40， 60 或80 mg 维生素E/kg饲料，喂平均初体重1.8

4、 g 的狼鲈鱼种12周。与摄食添加维生素E饲料的鱼相比，摄食基础饲料（含5.8 g-生育酚/饲料（干重）的鱼不仅血细胞比容值低，而且色黑，增重慢。根据这些资料，杂交狼鲈对饲料中维生素E的需要量看来与所测定的其它鱼相似。2. 将平均初体重48.0 g 的雄虾放在直径3.7 m的圆形循环海水池中，保持在26、29和32下42天。修改下列句子或短文。1. After he had obtained these evidence he drew the following conclusions.2. Few of results obtained from the present experimen

5、t is consistent with those of the previous studies. 3. Spinelli et al. (1983) has observed decreased growth rates in rainbow trout fed a diet containing 5 g/kg synthetic phytic acid.4. Furthermore, the pyloric caeca was found to be abnormally hypertrophied and showing cytoplasmic vacuolation. 5. The

6、y believed that the thoughts of ecological agriculture in developed countries had little scientific contents and was not feasible in practical production. 6. The results show that some factors such as pH, dissolved oxygen had similar regular patterns of daily change in different ponds, but the daily

7、 variations of total ammonia, NO-2-N and PO+3-P is different in different ponds.7. Last week we paid a visit to the National Museum of Nature, in which we have seen a lot of rare fish specimens.8. Ten milligrammes of each purified proteinase was hydrolysed by 5 mg of pancreatic trypsin during 5 hr a

8、t 37 in phosphate buffer 10 mM, pH 7and then separated on a HPLC column as indicated. 9. FAO estimated that about 40% of the total aqua-feed production were for carnivorous finfish species, 35% for non-carnivorous species and 25% for shrimp. 10. Hemolymph K+ at stage D0/D1 were significantly higher

9、than that at stage C.11. Japanese sea bass (Lateolabrax japonicus) were fed by six diets for 8 weeks to study the effects of different diets on the growth, nutrient composition, fatty acids composi- tion and serum biochemistry indexes of fishes. (引自水产学报，2002年， 26卷第6期第542页)12. L-ascorhyl-2-polyphosph

10、ate (LAPP) was used as a vitamin C source to study the dietary Vc requirements of the juvenile crabs, Eriocher sinensis. A cultured trial was performed using six levels of LAPP at 0, 100, 200, 400,800 and 1000 mg/100 g diet in isonitrogen and isoenergy purified diets. Casein and gelatin were used as

11、 sources of protein. (引自World Aquaculture Society, Book of Abstracts, World Aquaculture 2002, P 22 ).七、将下列词组翻译成英语1申请书；2. 报告书；3. 协议书；4. 成绩通知书；5. （使用）说明书； 6. 旅行委托书；7. 成交确认书；8. 电视机使用说明书；9. 白皮书；10. 家书；12.（培训和学历）证书（文凭）。13. 博物馆；14. 图书馆；15. 旅馆；16. 宾馆；17. 大使馆；18. 领事馆；19. 茶馆；20. 饭馆；21.理发馆；22. 体育馆；23. 展览馆；24.

12、 文化馆； 25. 美术馆；26. 科技馆；27.天文馆；28. 照相馆。29. 收音机；30. 电话机； 31. 拖拉机；32. 拖土机；33. 搅拌机；34. 起重机。35经国务院批准，天津港保税区于1991年5月12日设立，并批准实行比现有经济技术开发区、经济特区更为灵活、更为开放、更为优惠的特殊政策。天津港保税区已成为中国进一步扩大改革开发的新窗口，并将建成中国北方未来的香港。保税区座落在渤海之滨天津市以东5公里处的塘沽新港区内，规划面积7.1平方公里，设有金融贸易区、仓储加工区和码头作业区。现已开发1.2平方公里，内设贸易、金融、仓储和加工四个功能区。区内基础建设已完成“五通一平一围

13、”，并且具备了实质性运营条件。天津港保税区距离天津新港各码头均在1000米以内，京津塘高速公路及国家干线公路在此通过。区内有铁路与京浦、京山四大铁路干线相通，腹地覆盖京津两直辖市和华北、西北及东北部分地区。不仅如此，保税区还处于欧亚大陆桥的最佳起点，并依托天津港连通海外160多个国家、300多个港口，因而成为太平洋欧亚大陆桥国际运输线上最理想的枢纽。练习二一、在下列句子中填上a. nutritional; b. nutritive；c. nutrition及其变形词。1. ( ) may be defined simply as the process by which an organism

14、 takes in and assimilates food.2. The ( ) status of an animal can be derived from chemical analyses.3. Feed ingredients have been evaluated for ( ) value by assessing production performance, rate of growth and conversion efficiency.4. A semi-purified, ( ly) complete diet formulated to contain 40% cr

15、ude protein and 6% lipid was substituted for the commercial feeding week 2.5. Test diets were prepared by mixing casein, dextrin, mineral mixture, non-( ) cellulose bulk filler and a dry test ingredient component in the quantities shown in Table 1.6. Among animal proteins, fish meal and meat and bon

16、e meal have higher ( ) value than shrimp-head meal.7. ( ) recommendations for rabbitfish in a grow-out system were elucidated by means of feed comparisons.8. ( ) deficiencies influence the integrity of skin and epithelial tissues, the composition of tissue and body fluids and reduce mucus secretions

17、 consequently predisposing the fish to infections.9. Exogenous enzymes are often used to increase the ( ) value of feed ingredients of plant origin in swine and poultry feeds.10. The chorion （卵壳）actually consists of a number of molecularly complex layers of egg envelope and a fluid or colloid-filled

18、, pervitelline spacewhich has many potential functions, including a ( ).二、在下列句子中填上a. metamorphosis; b. modification；c. transformation及其变形词。1. The term ( ), when considered in the broadest sense in the animal kingdom, refers to any abrupt change in the form or structure of an organism during postembr

19、yonic development, when one apples this term to vertebrate, it is apparent that only some fishes and amphibians possess a ( ) during their postembyronic development.2. The ( ) ( ) of the organism, or of its tissues and organ, is usually in preparation for a change in environment, behavior, or mode o

20、f feeding.3. Furthermore, the existing literature is riddled with copious terms and synonyms for what might be considered as a fish ( ), such as transformer, postlarval stage, transitional stage, ( ) stage, and kasidoron stage. These terms reflect the fact it is recognized that all fish species have

21、 an ontogenetic interval where some postembyonic change prepares them for their new roles as juveniles or adults and that the degree of change is variable between species.三、将下列句子译成英语。1捕出准备上食用鱼市场的大多数鮰鱼被直接运到加工厂。2仅以当地的小杂鱼饲养狼鲈 (sea bass) 亲鱼。3鲟卵产到迅速流动的水域中，其可溶性顶体反应（acrosome reaction）的诱导因子可能稀得不至于影响精液的质量。此外

22、，鲟精子必须经受精孔（microplyes）穿过50厚的包卵膜 (egg envelope)抵卵细胞膜 (oolemma)。4卵放在4.5 L的塑料桶中，立即用2尾以上鱼类的精液受精。5精液放在冰长达3小时之久，精子依然活着。6最初人们根据渔业产量推测，热带河口的生产力高于温带河口。7日益显现，要有效地管理某种渔业必须了解整个生态系和游泳生物（nekton）的作用。四、将下列词组译成英语。1刚摄食的鱼苗；2亚硝酸盐氮；3硝酸盐氮；4经曝气的井水；5三组池塘，每组三口各0.04公顷; 6鳔充气；7性成熟年龄；8PH值急剧变化；9弱酸性水；10. 以前为开发的食物类型；11. 营养丰富的水体；12

23、. 近恒定的能量传递；13. 施肥；14. 食用鱼池；15. 为2：3比例；16. 3年的实验；17. 4英尺深的池塘；18. 食浮游生物的鱼类；19. 食鱼鸟；20. 池塘（网箱）饲养的鱼类；21. 滤食的杂食性动物； 22. 大网目挂网；23. 仅150天的生长期；24. 抗水腐蚀物质；25. 抗锈材料；26.壳宽不足40 mm的蟹；27.1987春的种群；28.网目为55m的网；29.10克以下的动物；30.实验用氨溶液；31.（不）施肥池塘；32.每天投喂一次；33.42天对虾投喂实验；34. 以前的实验室研究；35. 鲟精子顶体反应；36. 大量死亡；37. 100 PPm MSS-

24、222 浸洗；38. 卵巢退化；39.精巢退化；40 鱼藻综合养殖；41 充塞度指数（饱满指数）；下列句子中的括号里添上a fish, the fish; fish或fishes。1. At night, however, they are out and about; swimming crabs dart past in the torchlight, the more heavily built crabs and lobsters are found walking in the open, and small long-legged spider crabs climb tall s

25、eaweeds to () for plankton.2. The presence of numerous, long, thin and closely spaced gill rakers indicates () species that filters plankton out of the water.3. Once the food has been captured and consumed, the ability of () to utilize the food is dependent on the digestive process.4. Larval entranc

26、e into the estuary on the Atlantic 5. Adult bluefish are a coastal migratory species highly prized as a sport and food (), especially in the northeast. The mullet is an important forage and food ().6. The best-known migratory () in northern areas are the salmons, including Atlantic salmon (Salmo sal

27、ar) and the six species of Pacific salmo (Onchorhyncus spp.). These () are all anadromous.7. () seem to occupy specific location within the estuary; however, the mechanisms used by () to find these locations are not well understood.8. The trends are silmiar: decline in salmonid () and other piscivor

28、es and increase in coarse () of lower economic value.9. Six hundred fingerlings between 20 and 30 g were selected and distributed randomly into a system of 24 circular fiberglass tanks with 25 () per tank. 翻译下列短文破膜85 h的前期仔鱼喜欢摄食小轮虫（rotifer）（宽3070 m），不摄食大轮虫（宽90100 m），而后期仔鱼(破膜后160 h) 则相反。目前可用两种方法获得不同大小

29、的轮虫：（1）将养殖的轮虫过小孔径的筛子，使小轮虫与大轮虫分开。（2）培养不同品系的轮虫，因为轮虫的规格由遗传决定。第一种方法不能完全控制轮虫的大小。过筛虽可将刚孵出的小轮虫（neonate）与成虫分开，但这些小轮虫在鱼苗池中，规格增加很快。所以，培养具有不同遗传规格的轮虫是更好的办法。但这要求养殖者在孵化场中至少保存两个以上的轮虫品系。生产上用控制温度和投喂不同饵料的方法大量培养不同规格的轮虫。如夏季高温时日本的小型轮虫（S-型）居多，冬季以大型轮虫（L-型）为主。七、翻译下列单位的名称中国科学院水生生物研究所中国海洋湖沼学会水生生物学报动物学报中国水产科学研究院广东海大实业（集团）有限公司

30、美国加州大学（戴维斯分校）畜牧系迪肯大学水产科学与自然资源管理学院练习三将下列句子翻译成英语。期望水产养殖和海水养殖能成为增加食品产量的主要驱动力。区分样本的均值和群体的均值很有必要。因此，像在方程1中那样定义A和X乘积似乎要自然一些。毫无疑问，氧是大气中最活跃的元素。我知道你要说服他放弃那个计划是很困难的。我一时想不起他的名字。我疏忽了这个问题。新的一年将出现巨大变革。马达就是发动不起来。10此事需立即办理。11调查结果证明，他就是我的父亲。12你吃了这药就会好些。13汽车的方向盘非常灵敏。14下着倾盆大雨。15众所周知，中国在1981年成功地发射了第一颗洲际导弹。16中国曾对世界科学作出过

31、重大贡献，这是不容否定的事实。17例如，正是中国人发明了印刷术、造纸术、火药和指南针，这些对世界科学和文明的进步都有巨大的影响。18转子的结构设计得很好。19这些水族箱的内径为140厘米。20某些鱼的染色体数目变化在2n=64和2n=128之间。21活度系数值随离子浓度的增加而从零离子浓度（纯水）时的1变为大于1。22金子的重量约为水的二十倍。23这个工件太复杂，我在短时间内加工不完。24太阳的热使植物生长。25现在，预报何时和何地下雨并不困难。26这些材料的性质有很大差异。27也影响电解质的浓度，但其浓度的变化是对初级应激因子的直接反应，还是由于水的流动而产生的间接反应，目前尚不清楚。28.

32、 八达岭这一段是1957年修复的，是长城的典型建筑，平均高7.8米，底部宽6.6米，顶部宽5.8米。柯灵生于1909年，浙江绍兴人。中国现代作家。1926年发表第一篇作品叙事诗织布的妇人。1930年任儿童时代编辑。1949年以前一直在上海从事报纸编辑工作，并积极投入电影、话剧运动。解放后曾任文汇报副总编辑。现任上海电影局顾问。30. 维生素E不仅对防止体内组织的氧化具有重要作用，据报道，它还能减少水产品的氧化，改善水产品的储存质量。31. 招商代表团吸引了许多东南亚客商来新加坡洽谈项目。一切科技成就是建立在理性思维的基础上的，没有理性思维就不可能有科学。写出下列有关个人简历（resume）的句

33、子并填表。11994年获校级奖学金。21991年被评为大连市“三好学生”。31990年荣获校学生会优秀干部称号。41995年1月被评为副教授。51990年通过英语六级考试并获证书。6职业目标：在烟台大学任化学专业副教授。7职业经历：（依个人实际填写）8荣誉和奖励：（依个人实际填写）9主要论文和著作。10专业资格。将下列论文摘要翻译成英语。本文比较研究了该属不同种类仔鱼的生长，发现虽然其卵和仔鱼的大小差别很大，但生长潜力却很相似。两种间和两地区间的生长差异与采用的投喂策略、生长参数和测量时期密切相关。要评价投喂策略，测量生长的方法必需规范。研究结果表明，印度和印度尼西亚的仔鱼生长速度较慢。改写下

34、列英语句子。1他们很困难地做了这个实验。They performed the experiment very difficultly.2A比B更有用。A has more uses than B.3若电路的长度增加，导线的电阻增强。Resistance of a wire increases when the length of a circuit increases.4很少提到这样一种工序。Such a process has been very little mentioned.5下一步是让液体蒸发。The nest step is to liquid evaporation.6如有错误，

35、请指出。If there are any mistakes, please point out.7四月十日来函收到，您的请求将提供委员会考虑。Having received your letter of April 10, your request will be submitted to the committee for consideration8在提纯之后，半导体材料经过渗杂。After purifying the semiconductor material, it was subjected to the doping process.9模子由木材制成，成本不太高。Made of

36、wood, the mold is not very costly10虽然这篇论文很长，但写得一点没错误。Although the paper was long, it was written without making a single mistake.五、将下列句子译成英语，注意动词的单复数。这个数值是用苯甲酸（benzoic acid）标定的热量计测定的五尾对虾肌肉能含量获得的。这些亲鱼暂养在水泥池、池塘或网箱中，直至成熟、产卵。虽然梭鱼在圈养下饲养了多年，但仍不能自然繁殖。成体犬齿牙鲆秋冬季由近岸和河口向近海越冬场洄游期间繁殖。犬齿牙鲆是北美大西洋沿海河口和沿岸水域的高值比目鱼，分布

37、于新斯科舍半岛至弗罗里达南部，其中马萨诸塞的科德角（Cape Cod）至北卡罗来纳洲的哈特伦斯角（Cape Hatteras）数量最多。漠斑牙鲆催产或埋植激素后在暂养池中连续6周几乎每天都能繁殖。 练习四将下列句子译成英语。所有的虾均移到直径1.5 m的塑料槽中，注入0.1 m深的海水，并连续充气。摘除甲壳动物的眼柄通常可使其性腺发育提前。大家都知道，在自然界，犬齿牙鲆(summer flounder, Paralichthys dentatus)的雌体长得快于雄体，个体也比雄体大。目前还表明，恒定的昼长(daylength)能推迟繁殖。因此，全年或一年的前七、八个月持续短昼推迟了繁殖，夏至(

38、summer solstice)后鱼处在长昼期，繁殖也拖后。亚洲有报告说，在斑节对虾（Penaeus monodon）和长毛对虾（P. penicillatus）育苗中采用了几种细菌，取得了较好效果，但是，该报告很短，几乎没有数据。虽然尚未发现大菱鲆肠道中的细菌数与其成活率之间有相关性，但是，肠道的菌群对大菱鲆鱼苗的成活率具有重要作用。在这种情况下，仅测定了它们作为营养源的作用，至于这种细菌是否起了益生菌的作用还未测定。用庸鲽（Atlantic halibut）仔鱼的消化系统来表示海水漂流性鱼类仔鱼即将开始摄食时的消化道。有关早期仔鱼对蛋白质的消化问题，一般认为，其吸收的主要部位是后肠的黏膜上

39、皮（epithelial mucosa）。10. 浮游植物、轮虫、卤虫和各种浮游动物等活饵料都含有重要的游离氨基酸池，尽管它们的游离氨基酸池的相对数量不同。11. 中脑盖（tectum opticus）和小脑（cerebellum）能影响鰤（yellowtail）的视敏度和游泳方式，所以，曾有人用这两个区域的相对体积作为生长的指标。12. 到28日龄，仔虾的食物充分咀嚼后进入前肠，即使此期中央齿（median teeth） 和侧齿（lateral teeth）已分化，且可运动。13. 在投喂饲料2的实验中，在混合物中加入2%铬酸（chromic acid），以便能根据绿色粪便首次和末次出现的时

40、间间隔来估算胃排空时间（gastric emptying time）。14一见到全绿色粪便，就开始收集、过滤、冷冻，最后冷冻干燥，以备化学分析。15注射放射性多不饱和脂肪酸前，大菱鲆体内的脂类占体干重的7.8%，主要为三酰甘油 (triacyglycerol)（占总脂类的56.6%），游离脂肪酸只占2.7%，胆固醇占14%；极性脂类中主要是磷脂酰胆碱(phosphatidylcholine)（占总脂类的16.2%），其次是磷脂酰乙醇胺(phosphatidylethanolamine)，其它极性脂类加一起不到6%。16这里我们讨论的将仅限于水产养殖。用多种句型翻译下列句子，并说明其细微差别。虹

41、鳟（rainbow trout, Oncorhynchus mykiss）的卵径为3.56.2 mm。鲈鱼口中具有发达的齿。人类行将进入新千年，食品安全将成为人类面临的主要问题。大菱鲆是西班牙水产养殖中的重要鱼类，在前面发表的论文中，我们介绍了它的特异性和非特异性免疫反应。改正下列句子（可用多种形式）考试推迟了，这节可取消了。The exam was postponed, the class was cancelled.下了一整夜雨，水溢出了池塘，It rained all night, the water overflowed the pond.他捉住了一条鱼，鱼又跑了。He caught

42、a fish, it escaped.铅笔写的信难看。A letter, that is written in pencil, is difficult to read.用微液相色谱测定了体色正常和白化牙鲆肌肉、皮肤和肝中的脂肪酸组成及其相对含量。Fatty acid composition and relative contents in muscle，skin and liver in normally pigmented and albino Japanese flounder（Paralichthys olivaceus）were analyzed by capillary gas c

43、hromatography column.他的学生们认真地听讲，并忙着记笔记。His students, listened eagerly, busily taking down his word.他是20世纪的重要人物。He was the dominant figure in the 1900s.三个和尚没水喝。Everybodys business is nobodys business.我们首先提高质量，然后提高价格。First we improve the quality, and then the price is increased. 10. 采用Neubauer氏板记数和常规涂

44、片法，在光学显微镜下测量了细胞体和细胞核的大小，对血细胞进行了分类，并测定血液生化指标。The cell and nucleolus measurements and classify counting of hemocytes of Portunus trituberculatus were studied with optics microscope, by using Neubauers board and general spreading, and the blood biochemical values were determinated. 下列四个句子中哪个正确且符合这样的意思：

45、There were ten fish in the tank. Three of them were black in color. The others were gray in color.The fish, which were black in color, were transported to the market.The fish which were black in color, were transported to the market.The fish, which were black in color were transported to the market.

46、The fish which，were black in color were transported to the market.将下列短文译成英语。对几种鱼的研究表明，它们需要高度不饱和脂肪酸（polyunsaturated fatty acids, PUFA）。单一的亚麻酸（linolenic acid）就能满足鲑鳟鱼对必需脂肪酸的需要，但适宜生长还需要亚油酸（linoleic acid）。日本鳗鲡（Japanese eel）适宜生长也需要这两种脂肪酸。亚油酸和花生四烯酸（arachidonic acid ）促进热带草食性齐氏罗非鱼（Tilapia zillii）生长的作用比亚麻酸和二十

47、碳五烯酸（eicosapentaenoic acid）好。因此，PUFA中n-3和n-6系列脂肪酸对淡水鱼类具有重要营养价值。既然二十碳五烯酸和二十二碳六烯酸（22:6 (n-6)）比亚麻酸能更有效地预防虹鳟必需脂肪酸缺乏症，这些PUFA的链长也是满足必需脂肪酸需要的重要成分。自首次在哺乳动物中发现第一种促性腺激素释放激素（GnRH）以来，目前已在脊椎动物和原索动物中鉴定出了14种同功能（isoform）的促性腺激素释放激素。这些同工物的名称是根据初次测出其肽特殊序列所用的动物来命名的。大多数脊椎动物类群的cGnRH都与一个或多个GnRH型共存。脊椎动物的GnRH神经元系统（neuronal

48、system）由祖先控制繁殖的神经元类的cGnRH进化而来。在硬骨鱼类脑中已鉴定出了8种类型的GnRH（sGnRH，mGnRH，cfGnRH，sbGnRH, cGnRH，hrGnRH, mdGnRH and pGnRH）。大多数硬骨鱼类脑中至少共存2种类型GnRH：通型的cGnRH和种类专一型的GnRH。鲈形目鱼类(Perciforms)脑中表达出3种不同类型的GnRH：cGnRH、sbGnRH 和sGnRH。改正下列句子（注意动词短语的搭配、句子结构的一致性和悬垂）。Municipal planners deal chiefly for the physical layout of comm

49、unicates.Because of its low cholesterol content, margarine is widely used to substitute from butter.Soot is made up tiny particles, such as coal, wood, or oil, that are not burned.Montessori preschools differ than public elementary schools in that the activities focus on the childs individual abilit

50、ies and interests rather than academic ones.The results of this work reveal an encouraging potential for the use of soybean protein concentrate in diets for turbot. Prices fall in times of deflation, and this result at a rise in the demand for goods and services.Many flowering plants benefit of poll

51、ination by adult butterflies and months.Hundreds of wildlife refuges have been established throughout North America to provide animals for a place to live in.Compared to other areas, the population of the deserts is sparse.Rabies are always fatal if it is not treated immediately.Mill stresses the im

52、portance of originality as the catalyst for social progress and insisted that individuality should not be repressed.If one is to read Becketts plays intelligently, you should first familiarize yourself with Becketts novels.It took them one and a half day to complete the work.His uncle showed him the

53、 pastures where the cattle was grazing.Although a contagious disease, measles are fairly rare in adult. Moles are almost completely blind, although its tiny eyes can distinguish light from dark.The Unite States Department of Agriculture supervise the quality, cleanness, and purity of meat.The term “

54、technology” refers to the discoveries and inventions that help people improve its way of life.As inevitably as human culture has changed with the passing of time, so does the environment.Ensuring adequate food and water supply have been a concern ever since people began to live in towns and cities.K

55、iwi birds mainly eat insects, worms, and snails and searched for their food by probing the ground with their long bills/William Penn founded the city of Philadelphia in 1682, and he quickly grew to be the largest of the cities in colonial America.It is the interaction between people, rather than the

56、 events that occur in their lives, that are the main focus of social psychology.The ability to retain a mental record of earlier experiences are referred to as memory.Every year Colorado is visited by millions of tourists who come for a variety of reason.Countries tend to specialize in the productio

57、n and export of those goods and services that it can produce relatively cheaply.A thousand bushels are a good yield.Dentists advise brushing your teeth after every meal and to avoid sugar in your diet.The hurricane was more of a threat to the tourists than the natives. The Dalian coastline is border

58、ed by many coral reefs, some living, but most of them are dead.Your semester grade is based not only on how well you do on each test, but also how you participate in class.Naders concern has been the automobile as a major air polluter laterly.Nader says that todays gasolines produce five major pollu

59、tants, which are labeled “clean”. Nowhere else along the coast there is such shallow water so far from land.In 1904, the writer was born in Berthamsted, which was a too small town to be on the map.It is easy to understand that the thicker the seam is, it is cheaper to get the coal out of the ground.

60、In computer programming, this model is obvious superior to any of the others we have in the department.The need has nowhere for mathematical precision been more apparent than in the field of computer technology.Rarely chronic mental fatigue occur without a corresponding physical ailment.In the past