Over-cultivation and a long period of erosion has reduced the______of much of th

游客2025-04-18 5

问题 Over-cultivation and a long period of erosion has reduced the______of much of the country’s farmland.

选项 A、sufficiency
B、fertility
C、prosperity
D、mobility

答案 B

解析各项的意思是：sufficiency充足；fertility肥力；prosperity幸运，繁荣；mobility活动性，迁移率。根据句意判断，答案为B。

转载请注明原文地址:https://tihaiku.com/zcyy/4043527.html

相关试题推荐

随机试题

最新回复(0)

ThementalhealthmovementintheUnitedStatesbeganwithaperiodofconsid