书面表达。

        Maria要与同学聚会,她给表弟Tommy写了一张留言条.请他帮忙做些事情.请根据图片提供的信息,完成下面留言条.

Dear Tommy,

      I'm going to a party today. I need your help. In the morning, would you mind ___________

________________________________________________________________________

      If you finish all these things, I will give you a big surprise.

                                                                                                                    Love,

                                                                                                                   Maria  

克服组织变革阻力的措施有四类，注意群体规范属于( )

A．进行力场分析

B．让组织成员参加变革

C．利用群体动力

D．奖励变革中的创新者