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语文课程目标根据知识和能力、过程和方法、情感态度和价值观三个维度设计。三个方面(),融为一体,注重语文素养的()。各个学段相互联系,螺旋上升,最终全面达成总目标。

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以下说法不正确的是()

A. 冬季水系统勤务必需把管路中的余水放干净,防止结冰损坏管路。
B. 空中时水排放口加温必需打开,防止结冰无法排水。
C. 给飞机饮用水箱加水时要注意将所有的水龙头关闭,防止跑水。
D. 从勤务面板给马桶加水时,水量到了加水会自动停止,因止不用担心水会溢出。

物料罐的四个状态分别是什么?

认知心理学的先驱,乔治·米勒发现人的心智极其有限,只能记忆有限的信息,人们通常把信息进行分类存储,每个类别通常不能记忆()个以上的信息。

A. 10
B. 7
C. 6
D. 3

Twenty database users are connected to your database. Five of the users are running long queries involving sort operations. The TEMP tablespace is the default temporary tablespace for your database. You are performing offline tablespace backups of individual tablespaces and erroneously execute the following statement: SQL>ALTER TABLSPACE temp OFFLINE NORMAL; What is the result of this statement?()

A. The TEMP tablespace is taken offline. The users using the TEMP tablespace for sorting are disconnected after their queries complete.
B. The TEMP tablespace is taken offline. The users using the TEMP tablespace for sorting are disconnected and must re-execute their queries.
C. The TEMP tablespace is taken offline. The users using the TEMP tablespace for sorting are not disconnected, but these users must re-execute their queries.
D. The TEMP tablespace is not taken offline. The users using the TEMP tablespace for sorting are not disconnected, and their queries execute successfully.

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