There are some differences in crop species and technical level in different regions， because of the （）results of crop cultivation.
There are some differences in crop species and technical level in different regions， because of the （）results of crop cultivation.
A.Universality
B.Regionality
C.Seasonality
D.Continuity
正确答案：Regionality
Tag：CropCultivationScience
时间：2022-02-28 15:24:50