Which of the following can be regarded as the best title for this article?
A. Two Basic Rights.
B. Government Is Not Enough to Encourage Economy.
C. Individual Rights Are Crucial.
D. Comments by Mancur Olson.
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以下哪种林业项目可行性研究方法不需要考虑货币时间价值?()
A. 投资回收期
B. 净现值法
C. 收益—成本率
D. 内部收益率
对放射性液体流出物实行()排放。
A. 净化
B. 稀释
C. 槽式
D. 计量
告知母亲小章一般断乳时间
A. 4~6个月
B. 6~8个月
C. 8~10个月
D. 10~12个月
E. 18个月