多项式x3+bx2+cx+d适合于下列三条件:
(1)被x﹣1整除;
(2)被x﹣3除时余2;
(3)被x+2除时与被x﹣2除时的余数相等,求b,c,d的值.
自2008年至今5年来,“我推荐、我评议身边好人”活动持续深入开展,中华大地涌现出一大批道德模范、中国好人。他们或充满爱心、助人为乐,或见义勇为、舍生忘死,或诚实守信、坚守正道,或敬业奉献、虔诚勤勉,或孝老爱亲、血脉情深。他们的高尚品德,温暖了人心,感动了中国,为全社会树立了榜样。
结合材料,运用“加强思想道德建设”的有关知识,说明开展“我推荐、我评议身边好人”活动的意义。
Mrs. Thompson came to the 5th grade class and noticed that Teddy was always alone. Also, he did badly in his studies.When she reviewed Teddy’s past records,she find he was a good child at first,but he began to change when his mother got ill. Finally he lost interest in school after his mother’s death. Mrs. Thompson realized the problem and felt sorry for him.She felt even worse when her students brought her beautifully-covered Christmas presents.His presents were covered with some old paper. Some children laughed when she found a bracelet(手镯)with some of the stones missing, and a bottle with a little perfume(香水). But she said how pretty the bracelet was, putting it on, and dabbing some perfume on her hand.Teddy stayed after school for a long time just to say,“Mrs. Thompson,today you smelled just like my mom used to.”After the child left,she cried for quite a long time. On that very day,she taught not only knowledge but also children. As she worked with Teddy,his mind seemed to come alive. By the end of the year,Teddy had become one of the smartest children in the class. A year later,Teddy left school. She found a note under her door,from Teddy,saying that she was the best teacher he ever had in his life. After that, these words were repeated in each of his letters to her. Then after he finished college, Teddy wrote telling her that he had met a pretty girl and was going to get married. He explained that his father was dead,and that he wondered if Mrs. Thompson might sit at the wedding in the place for the mother of the groom(新郎).Of course,Mrs. Thompson did. She wore the bracelet and the perfume that Teddy remembered his mother wearing on their last Christmas together. They hugged(拥抱)each other,and Teddy whispered in Mrs. Thompson’s ear,“Thank you,Mrs. Thompson,for making me feel important,and showing me that I could make a difference.” Mrs. Thompson,with tears in her eyes,whispered back,“Teddy,it’s not like that. You were the one who taught me that I could make a difference. I didn’t know how to teach until I met you.”