单项选择题发行后可以在证券交易市场上自由交易的国债是:( )
单项选择题下列各项中,属于会计人员填制记账凭证时对经济业务进行分类的依据是()。
未分类题Jaak Panksepps study on a mouse proves that the seeking driveA.originates in the limbic system.B.involves parts of the forebrain.C.controls how we respond to stimulus.D.exists in many other animals.
未分类题According to Mark Solms, dreamingA.takes place during the whole sleeping period.B.involves a primitive part of the brain known as the pons.C.is closely related to the 'seeking' emotion.D.starts at the same time as libido appears.
未分类题Which of the following terms is equivalent to what Freud called libido?