【多选题】可以由Internet管理机构分配使用的IP地址类型包括( )
【简答题】商品标准化的形式包括 简化、统一化、通用化、系列化、组合化、模块化。请任意选择三种,结合实例,对所选三种商品标准化的形式进行分析说明。
【判断题】我们所持的认知态度不同,个体的情绪和行为就可能完全不同。
【简答题】已知方程组 的解是 则关于x,y的方程组 的解是_______________.
【单选题】What is common among the characters in Shakespeare's drama?
A.
They reflect the people in reality as well as in his dreams.
B.
They often have to make hard choices as to what to do.
C.
They are caught in the conflict of emotions and feel ashamed of themselves.