俞敏洪100个句子记完7000托福单词(61-80)

　　新东方俞敏洪老师100个句子记完7000托福单词最全版。托福词汇量巨大，很多考生被托福词汇记忆难倒了。新东方在线托福网为大家带来俞敏洪100个句子记完7000托福单词(61-80)，希望对大家托福备考有所帮助。更多精彩尽请关注新东方在线托福网!

　　新东方俞敏洪老师从100套托福真题中提炼而出的100个经典句子，教你从100个句子记完的7000个托福单词。

　　61. Buyers and sellers should be aware of new developments in technologycan and does affect marketing activities.

　　61.购买者和销售者都应该留意技术的新发展，原因很简单，因为技术能够并且已经影响着营销活动。

　　62. The application of electronic controls made possible by themicroprocessor and computer storage have multiplied the uses of the moderntypewriter.

　　62.电脑储存和由于电子微处理机得以实现的电控运用成倍的增加了现代打字机的功能。

　　63. The human skeleton consists of more than two hundred bones boundtogether by tough and relatively inelastic connective tissues calledligaments.

　　63.人类骨骼有二百多块骨头组成，住些骨头石油坚韧而相对缺乏弹性的，被称为韧带的结蒂组连在一起。

　　64. The pigmentation of a pearl is influenced by the type of oyster inwhich it develops and by the depth, temperature, and the salt content of thewater in which the oyster lives.

　　64.珍珠的色泽受到作为其母体牡蛎种类及牡蛎生活水域的深度，温度和含盐度的制约。

　　65. Although mockingbirds superbly mimic the songs and calls of many birds,they can nonetheless be quickly identified as mockingbirds by certain auralclues.

　　65.尽管模仿鸟学很多种鸟的鸣叫声惟妙惟肖，但人类还是能够依其声音上的线索很快识别它们。

　　66. Not only can walking fish live out of water, but they can also travelshort distances over land.

　　66.鲇鱼不仅可以离开水存活，还可以在岸上短距离移动。

　　67. Scientists do not know why dinosaurs became extinct, but some theoriespostulate that changers in geography, climate, and sea levels wereresponsible.

　　67.科学家不知道恐龙为何绝种了，但是一些理论推断是地理，气候和海平面的变化造成的。

　　68. The science of horticulture, in which the primary concerns are maximumyield and superior quality, utilizes inFORMation derived from othersciences.

　　68.主要目的在于丰富和优质的农艺学利用了其他科学的知识。

　　69. Snow aids farmers by keeping heart in the lower ground levels, therebysaving the seeds from freezing.

　　69.雪对农民是一种帮助，因为它保持地层土壤的温度，使种子不致冻死。

　　70. Even though the precise qualities of hero in literary words may varyover time, the basic exemplary function of the hero seems to remainconstant.

　　70.历代文学作品中的英雄本色虽各有千秋，但其昭世功力却是恒古不变的。

　　相关推荐：

　　俞敏洪100个句子记完7000托福单词(1-20)

　　俞敏洪100个句子记完7000托福单词(21-40)

　　71. People in prehistoric times created paints by grinding materials suchas plants and clay into power and then adding water.

　　71.史前的人们制造颜料是将植物和泥土等原料磨成粉末，然后加水。

　　72. Often very annoying weeds, goldenrods crowd out less hardy plants andact as hosts to many insect pests.

　　72.***花通常令人生厌，它挤走不那么顽强的植物，并找来很多害虫。

　　73. Starting around 7000 B.C., and for the next four thousand years, muchof the Northern Hemisphere experienced temperatures warmer than at present.

　　73.大约从公元前七千年开始，在四千年当中，北半球的温度比现在高。

　　74. When Henry Ford first sought financial backing for making cars, thevery notion of farmers and clerks owning automobiles was consideredridiculous.

　　74.当亨利.福特最初制造汽车为寻求资金支持时，农民和一般职员也能拥有汽车的想法被认为是可笑的。

　　75. Though once quite large, the population of the bald eagle across NorthAmerica has drastically declined in the past forty years.

　　75.北美秃头鹰的数量一度很多，但在近四十年中全北美的秃头鹰数量急剧下降。

　　76. The beaver chews down trees to get food and material with which tobuild its home.

　　76.水獭啃倒树木，以便取食物并获得造窝的材料。

　　77. Poodles were once used as retrievers in duck hunting, but the AmericanKennel Club does not consider them sporting dogs because they are now primarilykept as pets.

　　77.长卷毛狗曾被用作猎鸭时叼回猎物的猎犬，但是美国Kennel Club却不承认它们为猎犬，因为它们现在大多数作为宠物饲养。

　　78. As a result of what is now know in physics and chemistry, scientistshave been able to make important discoveries in biology and medicine.

　　78.物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。

　　79. The practice of making excellent films based on rather obscure novelshas been going on so long in the United States as to constitute a tradition.

　　79.根据默默无闻的小说制作优秀影片在美国由来已久，已经成为传统。

　　80. Since the consumer considers the best fruit to be that which is themost attractive, the grower must provide products that satisfy the discerningeye.

　　80.因为顾客认为最好的水果应该看起来也是最漂亮的，所以种植者必须提供能满足挑剔眼光的产品。

　　俞敏洪100个句子记完7000托福单词(41-60)

　　俞敏洪100个句子记完7000托福单词(61-80)

　　俞敏洪100个句子记完7000托福单词(81-00)