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题目内容
（广西科技大学大学英语1）
A heavily populated agricultural area is one where ________.
A . there is a shortage of labor force
B . there are big mountains
C . there are hardship and starvation
D . there are too many farmers living close to one another
A . there is a shortage of labor force
B . there are big mountains
C . there are hardship and starvation
D . there are too many farmers living close to one another
参考答案