Figure A shows the changes of cultivated land area and grain output in Anhui Province from 2000 to 20 10, and Figure B shows the structure of crop planting area in Anhui Province in 2000 and 20 10.

Question 1:D

Question 2:B

Test analysis:

Question 1: Investigate the location factors of agriculture. The overall grain output in Anhui Province is on the rise-the policy of the No.1 Document of the Central Committee: the development of science and technology has promoted the increase of grain output. As can be seen from Figure A, the cultivated land area has not changed much and is relatively stable. With the development of economy, the number of agricultural labor force is decreasing. So choose D.

Question 2: Due to the development of economy and urbanization, people's living standards have improved and the demand for fruits and vegetables has increased, indicating that the market demand has changed. The correct answer is B.