【判断题】中位数与众数都是位置平均数,用这两个指标反映现象的一般水平缺乏代表性。( )
【单选题】Coach Green allowed John to join the basketball team although, ______, he was not tall enough.
【单选题】电子控制燃油喷射系统的英文缩写是( )。
【单选题】维生素的结构特征属于下列哪门学科中的内容
【多选题】求职信正文自我介绍部分,需要介绍自己的主要情况,包括()等
【简答题】Beowulf is essentially an aristocratic poem concerned with the heroic ideal of ______________ in North Europe.
【单选题】维生素的结构特征属于下列哪门学科中的内容
【单选题】John and Kate got married although they are very ______ from each other.