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一号线地铁列车制冷压缩机在制冷系统中的作用是什么？

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发包人收到承包人递交的竣工结算资料后（）天内进行核实，给予确认或者提出修改意见。

A. 14
B. 28
C. 42
D. 56

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粮食酒

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望城滨水新城规划区包括高塘岭镇、星城镇、黄金镇和丁字镇。

A. 正确
B. 错误

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A support engineer reports that inserting new sales transactions in a SQL Server 2005 database results in an error. You investigate the error. You discover that in one of the databases, a developer has accidentally deleted some data in a table that is critical for transaction processing. The database uses the full recovery model. You need to restore the table. You need to achieve this goal without affecting the availability of other data in the database. What should you do?（）

A. Back up the current transaction log. Restore the database with a different name and stop at the point just before the data loss. Copy the table back into the original database.
Back up the current transaction log. Restore the database to the point just before the data loss.
C. Restore the database from the existing backup files to a time just before the data loss.
D. Restore the database to the point of the last full backup.

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