动机源于尊敬和认可需要,并以社会性交往为基础,驱动合作性游戏,在集体活动中获得自尊和自信。这一动机属于
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧