【判断题】Intrinsic motivation is based on taking pleasure in an activity rather than working towards an external reward. Extrinsic motivation refers to the performance of an activity in order to attain an outc...
【单选题】Which of the following factors of production DO NOT flow freely between countries?
D.
All of the above factors of production flow freely among countries.
【判断题】《九歌》、《九章》、《九辩》、《九叹》是屈原的代表作。( )
【单选题】()important it is for kids to imagine freely!
【简答题】Semantic motivation refers to the mental associations suggested by the c____of the words.