下列成对的理论中,属于唯物主义与唯心主义对立的是
A. 能动反映论与机械反映论的对立
B. 宿命论与唯意志论的对立
C. 反映论与先验论的对立
D. 可知论与不可知论的对立
Milk has become a popular drink for modem Chinese, not only is its nutritional (营养的) value appreciated, it seems even to have taken the role making the whole nation strong. Milk industry has only about 180 years of history among the Hah people. For a long time, milk was considered a luxury (奢侈的 )drink by common people. A widespread saying in the country was that Japan used a cup of milk to strengthen the constitution (体格) of its people. That sounds reasonable because the rich "Ca" in milk definitely benefits the constitution.The average annual consumption per capita in Japan has risen from less than 10 kilograms immediately after World War II to 68 kilograms today. The average height of Japanese has increased by 11 centimeters during this period. The Chinese Government also hopes to improve the constitution of local people, and since milk is the most obvious nutritious food, it has naturally been picked up. But due to tradition, Chinese people are not in the habit of drinking milk regularly. The annual output of milk in the country is about 10 million tons, compared with an output of alcohol reaching 8 million tons. The annual milk consumption per capita is about 7 kilograms in China while the world’s average is about 100 kilograms. The government has noticed the huge gap and plans to raise consumption to 10 kilograms per capita by 2005 and 16 kilograms by 2010. The government has also started plans for "school milk" since the beginning of this century. The phrase "per capita" (Line 1, Para. 2) might be new to you. The meaning of this is probably()
A. per cent
B. for each family
C. for each person
D. per capital
在队列研究中,适宜计算累汁发病率的条件是
A. 人口流动性较大
B. 人口流动性较小
C. 观察期较短
D. 观察期较长
E. 研究对象数量减小
Milk has become a popular drink for modem Chinese, not only is its nutritional (营养的) value appreciated, it seems even to have taken the role making the whole nation strong. Milk industry has only about 180 years of history among the Hah people. For a long time, milk was considered a luxury (奢侈的 )drink by common people. A widespread saying in the country was that Japan used a cup of milk to strengthen the constitution (体格) of its people. That sounds reasonable because the rich "Ca" in milk definitely benefits the constitution.The average annual consumption per capita in Japan has risen from less than 10 kilograms immediately after World War II to 68 kilograms today. The average height of Japanese has increased by 11 centimeters during this period. The Chinese Government also hopes to improve the constitution of local people, and since milk is the most obvious nutritious food, it has naturally been picked up. But due to tradition, Chinese people are not in the habit of drinking milk regularly. The annual output of milk in the country is about 10 million tons, compared with an output of alcohol reaching 8 million tons. The annual milk consumption per capita is about 7 kilograms in China while the world’s average is about 100 kilograms. The government has noticed the huge gap and plans to raise consumption to 10 kilograms per capita by 2005 and 16 kilograms by 2010. The government has also started plans for "school milk" since the beginning of this century. Since the beginning of the 21 st century, the government has started()
A. a plan to produce more milk
B. a plan to offer milk to school children
C. to produce milk for more people
D. to ask schools to offer milk