[简答题]Over the past ten years, a huge change has taken place in China’s economy. The traditional economic system has been transformed, and a new market economic system has been established. The national economy continued to increase by 10% for five years, Additionally, the Chinese Government has taken effective steps to increase its exports to the United States and European countries.

[简答题]Over the past ten years, a huge change has taken place in China’s economy. The traditional economic system has been transformed, and a new market economic system has been established. The national economy continued to increase by 10% for five years, Additionally, the Chinese Government has taken effective steps to increase its exports to the United States and European countries.

[简答题]Increasingly over the past ten years, people—especially young people—have become aware of the need to change their eating habits because much of the food they eat, particularly processed food, is not good for the health. Consequently, there has been a growing interest in natural foods: foods which do not contain chemical additives and which have not been affected by chemical fertilizers widely used in farming today.
Natural foods, for example, are vegetables, fruit and grain which have been grown in soil that is rich in organic matter. In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount—but not the quality—of foods grown in commercial farming areas.
Natural foods also include animals which have been allowed to feed and move freely in healthy pas

[单项选择]Over the past ten years, natural gas production has remained steady, but ________ has risen steadily.
A. consumption
B. dissipation
C. disposal
D. expenditure

[单项选择]Increasingly, over the past ten years, people—especially young people—have become aware of the need to change their eating habit, because much of the food they eat, particularly processed foods, is not good for health. Consequently, there has been a growing interest in natural foods: foods which do not contain chemical additives and which have not been affected by chemical fertilizers, widely used in farming today.
Natural foods, for example, are vegetable, fruit and grain which have been grown in soil and are rich in organic matter. In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount— but not the quality—of foods grown in commercial fanning areas.
Natural foods also include animals which have been allowed to feed and move freely in healthy pa
A. people’s growing interest in natural foods
B. natural food and healthy diet
C. the importance of fibre in foods
D. harmful effects of sugar