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对在食品安全工作中做出突出贡献的单位和个人，按照国家有关规定给予表彰、奖励。

A. 正确
B. 错误

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凡是在中华人民共和国境内设置、使用无线电台的单位和个人，必须缴纳频率占用费。

A. 正确
B. 错误

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In your database, the flash recovery area (FRA) is configured as the default for RMAN backups. You executed the following commands to configure the settings in RMAN: RMAN> CONFIGURE DEVICE TYPE disk PARALLELISM 2 BACKUP TYPE TO BACKUPSET; RMAN> CONFIGURE CHANNEL 1 DEVICE TYPE disk FORMAT '/home/oracle/disk1/%U'; RMAN> CONFIGURE CHANNEL 2 DEVICE TYPE disk FORMAT '/home/oracle/disk2/%U'; You issue the following RMAN command to backup the database: RMAN> RUN 2> { 3> ALLOCATE CHANNEL ch1 DEVICE TYPE disk; 4> BACKUP DATABASE; 5> } Which statement is true about the outcome?（）

A. Only one channel is allocated and the backup is created in the flash recovery area
B. Only one channel is allocated and the backup is created in the destination specified for channel 1
C. Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2
D. Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA

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对在食品安全工作中做出突出贡献的单位和个人，按照国家有关规定给予表彰、奖励。

A. 正确 B. 错误

凡是在中华人民共和国境内设置、使用无线电台的单位和个人，必须缴纳频率占用费。

现场直播广告

什么是游艺民俗的特色？

A. 正确
B. 错误