【正文】 它們帶有自由的氣息，他們不會(huì)為狹隘的野心和貪婪享受而孜孜以求。她的肌肉不能讓他哪怕在很短的距離以內(nèi)以每小時(shí)一公里的速度移動(dòng)。 73. Starting around 7000 ., and for the next four thousand years, much of the Northern Hemisphere experienced temperatures warmer than at present. ，在四千年當(dāng)中，北半球的溫度比現(xiàn)在高。 57. During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became what is now Indiana and Ohio. ，小烏龜是邁阿密部落的酋長(zhǎng)，該部落的地盤就是今天的印第安那州和俄亥俄州。 42. The wallflower is so called because its weak stems often grow on walls and along stony cliffs for support. ，是因?yàn)槠浯嗳醯闹Ω山?jīng)常要靠墻壁或順石崖生長(zhǎng)，以便有所依附。 30. Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance. ，因此人們把迷迭香樹與懷念聯(lián)系在一起。 16. The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them. ，以便校準(zhǔn)機(jī)械計(jì)時(shí)器。 4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued. ，它基本上已不再被當(dāng)作常用的防腐劑了。 11. Acids are chemical pounds that, in water solution, have a sharp taste, a corrosive action on ＭＥＴＡls, and the ability to turn certain blue vegetable dyes red. ，它在溶于水時(shí)具有強(qiáng)烈的氣味和對(duì)金屬的腐蝕性，并且能夠使某些藍(lán)色植物染料變紅。 24. Most substance contract when they freeze so that the density of a substance39。s influence was so significant that she has been credited by some authorities as the originator of feminism in the United States. 37. Lucretia Mott39。 50. The ancient Hopewell people of North America probably cultivated corn and other crops, but hunting and gathering were still of critical importance in their economy. ，但打獵和采集對(duì)他們的經(jīng)濟(jì)貿(mào)易仍是至關(guān)重要的。 66. Not only can walking fish live out of water, but they can also travel short distances over land. ，還可以在岸上短距離移動(dòng)。 82. Television is more than just an electronics。 93. Insects would make it impossible for us to live in the world。 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(duì)越來(lái)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(lè)者具有不斷增長(zhǎng)的吸引力。 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。 64. The pigmentation of a pearl is influenced by the 無(wú)效 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。 48. 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(rèn)為是由科學(xué)技術(shù)給社會(huì)帶來(lái)的精神貧困。 36. One of the wildest and most inaccessible【accessible】 parts of the United States is the Everglades where wildlife is abundant and largely protected. 36. Everglades是美國(guó)境內(nèi)最為荒涼和人跡罕至的地區(qū)之一，此處有大量的野生動(dòng)植物而且大多受(法律)保護(hù)。 23. Over a very large number of trials, the probability of an event39。 9. The difference between libel and slander is that libel is printed while slander is spoken. ，而后者是口頭的。 6. The greater the population there is in a locality。 18. 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(guò)程將化學(xué)物質(zhì)回饋于土壤，提高其肥力，并分解動(dòng)物糞便。 32. That xenon could not FORM chemical pounds was once believed by scientists. ：氙氣是不能形成化合物的。 44. No social crusade aroused Elizabeth Williams39。 59. Before staring on a sea voyage, prudent navigators learn the sea charts, study the sailing directions, and memorize lighthouse 本地s to prepare themselves for any