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【单选题】
按照化学结构类型分类,下列具有吩噻嗪结构的药物是( )A.
异戊巴比妥
B.
地西
C.
苯妥英钠
D.
氯丙嗪
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举一反三
【单选题】Sice the beginning of 2013, these regulations ____ in most workplaces across the country .
A.
will be introduced
B.
are introced
C.
have been itroced
D.
were introced
【简答题】I ______ (write) an essay sice two o'clock.
【简答题】At the beginning of the term, a campaign” to be a good student and a good citizen” was launched in our school, and great changes have taken ________ since then. Before the campaign, we u_____ to be la...
【简答题】在Windows 7系统中,在任意对象上单击鼠标右键,可以打开该对象的()。
【单选题】Course directed by the OSC or CSS to be steered at the beginning of a search is ______.
A.
Original course
B.
Initial course
C.
Final course
D.
Designated course
【单选题】采购资金的性质是确定采购行为是否属于政府采购制度规范范围的重要依据。根据政府采购的上述定义,政府采购资金为( )资金。
A.
政策性
B.
财政性
C.
公共性
D.
事业性
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