摘要:3.短文开头已为你写好.不计入总词数. 参考词汇:突出的.显著的prominent Ladies and gentlemen. Thank you for attending our company's news conference.As you know. [参考范文] Ladies and gentlemen. Thank you for attending our company's news conference.As you know, with the development of economy.people have to face various pressures.They don't have enough time to attend to the old people in their family.which has become a prominent social problem.To solve this problem.our company put out the household robot.which is designed to take care of old people.It can cook meals at a fixed time which can be adjusted according to individual needs.It can also accompany old people in having a chat.playing chess.and doing exercise.Moreover.it can deal with emergencies.For example.if an old man falls ill suddenly.the robot will call doctors for help. It would be a great help for you if you own such a robot. Thank you. Passage 10 (江西省南昌市2009届高三第二次模拟考试) 当今世界粮食短缺.价格飞涨.给部分地区造成社会动荡.假设在你校开展的研究性学习中.你们小组以“World Food Crisis 为题进行研究.现在请你代表你们小组向全体同学简要介绍你们的研究成果.主要内容如下: 造成原因 应对的措施 自己的贡献 1.气候变化.造成粮食减产 1.注重环保.改善生态 1. 2.工业发展.城市化加速.耕地减少 2.严格保护耕地 2. 3.世界能源价格上涨.使用粮食生产生物燃料 3.富国支持穷国.促进世界和谐 3. 注意:

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