B. The farm products are more than what people need.

　　C. The farm conditions need to be developed further.

　　D. The farm products can't meet the need of the people.

　　2) With the agribusiness appearing, American farms become ____.

　　A. more and larger B. more but smaller C. fewer and smaller D. fewer but larger

　　3) How many farmers worked full-time on the farm at the beginning of this century?

　　A. Less than 1% of the labor force. B. About 40% of the labor force.

　　C. About 60% of the labor force. D. Over 2% of the labor force.

　　4) Why do some farmers do other part-time jobs?

　　A. They all want to make a large fortune.

　　B. Farming can't meet their need of money.

　　C. Farm work doesn't need too much time.

　　D. They want to learn how to do other jobs.

　　5) The author used many numbers in the 2nd paragraph to ____.

　　A. make it clear that fewer farmers work in larger farms

　　B. tell the readers that he knows about agriculture very well

　　C. show that the multinational companies own much land

　　D. explain why the farmers need to do some part-time jobs