行为主义流派的重要特点有（） ["主张研究人的行为","主张内省","主张采用客观的实验方法","强调以人为本"]
一台单相变压器，如果它的变压比为20，当它正常工作时，副边电流为100A，那么它的原边绕组中的电流应为（） ["5A","0.2A","50A","2.5A"]
Which two statements are true about variable extent size support for large ASM files?（） [" The metadata used to track extents in SGA is reduced."," Rebalance operations are completed faster than with a fixed extent size"," An ASM Instance automatically allocates an appropriate extent size."," Resync operations are completed faster when a disk comes online after being taken offline."," Performance improves in a stretch cluster configuration by reading from a local copy of an extent."]
You work as a database administrator for Certkiller .com. You are using Recovery Manager （RMAN） for backup and recovery of your database. You executed the delete command in RMAN to delete a backup of atablespace. Which statement is true in this scenario？（） ["A","B","C","D","E"]
轻油稳定是按照（）不同来脱除Ｃ１～Ｃ4的 ["蒸汽压高低","沸点高低","挥发度"]
新文学史上抒情小说的代表作家有废名、（）、老舍、萧红、孙犁等。
