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大学体验英语3第三版课后答案

Unit 14. Fill each of the blanks with an appropriate word.I found a tree frog in my studio some months ago. I took it to my greenhouse , as I thought it would be a better place for the frog.But it came back and insisted taking the residence in th e studio. Why? I couldn’t get an idea. Then, after five months of being together, we seemed to be able to communicate with each other. It may sound wired , but I did feel I came to understand what it wanted me to do. The frog came to me probably attracted by the humming tone of my computer, which sounded like that of other tree frogs, or with a message to tell me that frogs were dying around the world because of their sensitivity to the pollution and global climate change. As frogs arean“ indicator species”, what has happened to them may happen to us, if we sit back and do nothing. We must act now, or it would be too late.六、2. The stockbrokersby the sharp drop in the stockmarket last Tuesday.股票经纪人在上周二股票下降的时候投入的股票。

that there are around onemillion animal and plant and growing in the rainforests.4. In the United States the cost of living has been steadily rising in the past 在过去的十年美国的生活消费稳定的上涨。

growing company has ambitious plans to expand beyond national software; let’s go and have a look. 电脑商店正在出售的音频软件;into your eyes.为了安全起见,8. When the kitchen is finished, I’m going to9. In a serious七、Complete the following sentences with phrases or expressions from the passage. Change the form where necessary.1the task will be finished ahead of schedule.我没想到你会这么高效,以这样的速度将提前完成任务。

4. This evening dress is rather expensive这晚礼服是相当昂贵的,因为它是由手工制作。

5.In the World Cup, rival Argentina andqualify from the “Group of Death” andUnit23. Fill each of the blanks with an appropriate word.It seems the young Albert Einstein was never exactly an ordinary child. When he was given a compass at the age of five, it ignited his inspiration . Not only was the young Albert passionately curious , he was also remarkably persistent and would not easily give up on a problem. Albert’s development was also stimulated by the company of intelligent adults such as an uncle of his who was an engineer and a medical student who was a friend of the family. Einstein was inspired to take up mathematics by Euclidean geometry. His true genius lay in his ability to express complex ideas in simple language. By the age of twenty-six Einstein had already produced his most famous work, although he never stopped looking for哈利波特的故事(已经)激起了全世界儿童的想象力。

七、Complete the following sentences with phrases or expressions from the passage.Change the form where necessary.1.The scoundrel has fooled a lot of people to believing he’s a rich man .这个恶棍骗得许多人相信他是个富人2.Isn’t this straw hat beautiful? My wife came upon it on her business trip to chian last year .这个草帽不漂亮么?我的妻子去年到中国出差偶然发现的。

3.A group of bystanders was invited to join in the game .一些旁观者被邀请去参加比赛。

4.Scientists will have to come up with new tech nologies to improve the world’s food and fuel supplies .科学家们将不得不提出新的技术来提高世界粮食和燃料供应。

5.The news of the President’s warlike speech yesterday pushed the stock market to a sharp rise of up to 120 points .昨天总统的战前动员演讲的新闻推动了股票市场急剧上升到120点。

Unit33. Fill each of the blanks with an appropriate word.The example of Proctor and Gamble’s famous Ivory Soap shows the potential that lies in mass marketing and planned advertising and the importance of recognizable brand names. Ivory Soap, first produced in 1879, was well promoted with clever slogans. These slogans, particularly the idea that the soap is so pure that it floats, proved so successful that they are still popular today. At the same time, the use of the radio serial for Ivory promotion gave rise to the expression“soap opera”, which has become a modernglobal phenomenon. The development of Proctor and Gamble itself, from a small-scale operation founded by two immigrants to a multinational empire of today serves as a good6. The cost of producing a tube of toothpaste is about 3 yuan, so we will market it at 5.50 yuan to ensure our profits.生产一管牙膏的成本约为3元,然而我们在市场上出售的价格是5.50元,以确保我们的市场利润。

7.Mike is now the director of a factory which manufactures canned food.迈克现在是一个罐头食品厂的主任。

8.Plenty of football and basketball clubs are eager to sponsor young athletes if they show great promise.大量的足球和篮球俱乐部渴望赞助年轻的运动员如果他们展示伟大的承诺。

9.The sweaters are made of wool imported from Australia.从澳大利亚进口的毛衣是羊毛做的。

10. According to a recent survey, youths are beginning to have a lot of influence on the products and brands their parents choose.根据最近的一项调查显示,年轻人和他们父母的选择在产品和商标方面有一些改变。

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