National forests make money for the government through the sale of trees for lumber.

题库:综合类 类型:最佳选择题 时间:2017-07-03 03:10:37 免费下载:《单项选择》Word试卷

National forests make money for the government through the sale of trees for lumber.
A.earn
B.print
C.trade
D.borrow

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