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【单选题】
根据设计规定在施工中进行的试验、验证所需费用应列入______。A.
生产准备费
B.
建设单位管理费
C.
预备费
D.
工程建设其他费用
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【单选题】One possible reason why spring is the best season for thinking is that ______.
A.
all nature, including man, is growing then
B.
it lasts longer than the other seasons
C.
it is not too warm and not too cold
D.
all of the above
【单选题】Spring is the season _______ flowers are in full bloom.
A.
whose
B.
which
C.
when
D.
its
【简答题】有如下两个关系: 求 提示:答案可以表现为二维表的形式或集合形式 参考: 123.docx
【单选题】One possible reason why spring is the best season for thinking is that ______ .
A.
all nature has come back to life and becomes active
B.
it is followed by summer
C.
all kinds of flowers are in full bloom
D.
it is warm and pleasant
【单选题】在缝制质量检验中，缝型密度有十分严格的规定，一般来说，明暗缝的针迹密度（）。
A.
8-9针／3cm
B.
10-12针／3cm
C.
14-16针／3ccm
D.
5-6针／3cm
【简答题】In this lecture, it is said that spring is the season of ________.
【简答题】有如下两个关系: 求 R ∩ S 提示:答案可以表现为二维表的形式或集合形式 参考: 123.docx
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