单项选择题A. Because it is higher than the income of the average American families. B. Because farmers have little money left after paying all necessary expenses. C. Because the situation in small farms and large farms is quite different. D. Because 2004 is the best year for farm families.
单项选择题A. She’d like to meet Jane Smith. B. She is usually smartly dressed.C. She is taller than Jane Smith. D. She once was Jane Smith’s colleague.