The majority of people would agree that cigarette smoking has caused serious problems. But the tobacco companies insist that they contribute greatly to the world economy by paying taxes to the government and employing hundreds of workers. Personally, I believe that cigarette production and consumption threatens to do more harm than good. Firstly, smoking is responsible for many fatal diseases such as lung cancer, heart diseases and so on. According to the survey, tobacco consumers account for about 20 of the world population, and among them, three million people die from smoking-related diseases every year. The fact that the output of tobacco production is reduced from 143.64 billion pounds in 1994 to 142 billion pounds in 1995 also suggests that people have come to realize the negative effects of smoking. Secondly, tobacco consumption is extremely wasteful of money. As is indicated in the pictures, 200 billion US dollars is lost due to smoking each year. Obviously, the total loss of money around the globe substantially exceeds the gain in the industry. In conclusion, as the economic development aims at making our life better, we cannot sacrifice our health for short-term financial benefits. If we have to spend more and more money providing medical services for those who suffer from smoking-related illnesses, the notion of promoting economy via tobacco production is not justifiable. It is high time that we fought for the total tobacco ban. C. Your essay should cover these three points 1. effect of the countrys growing human population on its wildlife 2. possible reason for the effect 3. your suggestion for wildlife protection 美国人口急速增长 THE UPS AND DOWNS OF POPULATION GROWTH The two charts show that the increase in the U.S. population has been accompanied by a corresponding decline in the number of wildlife species. Far too many species have been lost already. This poses a danger to ecological balance. As the human population expands, more and more wild animals are hunted for food, because they are thought to present a threat to man. But studies show that one of the primary causes of the disappearance of wildlife is pollution, which is one of the consequences of population growth and economic development. This makes us wonder if man is able to share this planet in harmony with other life s. In my opinion, it is imperative to take steps to reverse the disturbing trend illustrated in the charts. One measure would be to forbid the building of cities in areas where wild life is threatened with extinction. But, more importantly, man must learn to stop polluting the environment, or he himself will become extinct. Directions For this part, you are allowed 40 minutes to write a composition on the topic Aging of Population in China. You may refer to the chart below if necessary. You should write about 200 words and base your composition on the out-line given in Chinese below。
Trend of Population in China Period Population aged 60 and above Proportion of total population 1990 2003 2020 2050 97.19 million 136 million 230 million 410 million 8.8 10.2 15.6 27.4 1.人口老龄化问题正困扰着中国。
2.人口老龄化带来的问题。
3.应采取怎样的措施，谈谈自己的观点。
Aging of Population in China Many countries will experience aging populations in the next century because of declining birth and mortality rates. China will soon join their ranks. According to statistics, the aging of Chinas population will approach its peak by the middle of the next century, with the percentage of the people aged beyond 60 making up 27.4 percent of the total. That means one out of every four people will be elderly. As for the issue of aging, its situation has been growing increasingly severe in spite of the fact most people are still ignorant of the problems it brings about. Firstly, with families becoming smaller and living pace escalating, it is even graver for families to care for aged members adequately. Secondly, aging causes a relative decline in working force in that fewer people have to support the increasing aged people. Consequently, the productivity of the whole society is affected to some extent. Thirdly and most importantly, the aging of population in China resulted from the successful implementation of family planning has not been synchronized with national economic progress. The rapidity of the populations aging has made it more urgent for the adoption of countermeasures. No doubt they key is to build a solid economic foundation. Meanwhile, importance shall be attached to overall social progress by changing the backward situation in social security, welfare and service. Whats more, family care and community services shall also be encouraged. Directions Study the following table carefully and write an essay of 160 -- 200 words within 30 minutes. Your essay should meet the requirements below 1. Describe the changes. 2. Possible reason for the changes 3. Predect the future. Statistics in