为了应对国际金融危机，我国从2008年第四季度起开始实施( )。
A. 积极的财政政策
B. 稳健的财政政策
C. 中性财政政策
D. 适度从紧的财政政策
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You ______ talk so loud in the library.
A. needn't
B. may not
C. mustn't
Then the young man came back because ______.
A. he got off at the wrong station
B. he found he had left his bags on the train
C. he thought he had left something on the train
In the story, the train was wrong.
A. Right.
B. Wrong.
C. Doesn't say.
信息系统开发方法其指导思想、开发策略常常相同或相似于( )。
A. 目标分析
B. 环境分析
C. 效益分析
D. 业务分析
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