2014年12月4日,中国政府网发布的《国务院办公厅关于进一步动员社会各方面力量参与扶贫开发的意见》强调,要汇全国之力、聚各方之财、集全民之智,加快推进扶贫开发进程。这　(　　)

①说明我国社会主要矛盾依然未变

②有悖中国特色社会主义的根本原则

③是对科学发展观的落实,有助于实现共同理想

④有助于实现各民族共同繁荣和中华民族伟大复兴的中国梦

八年级二班全体同学在历史课上展开了关于***等中央领导主动撤离延安的讨论，下面是同学们发表的一些观点，你认为不恰当的是(　　)

    Hello! I'm Wang Lin. I like sports very much. Basketball is 1 favourite sport. Tom is my friend. He is an 2  boy. He is from America. He is 12 3  old. He likes sports, too. He has（有）a big ball collection（收藏物） 4  his room. There are 5  balls in the room. Tom's  6  aren't at home.  7  his sister Dee is at home. She is in the room now. Her favourite 8  is football. I don't like  9  because（因为）she isn't nice to me. I want（想要）to have a 10 collection too. Then I can have many balls. Do you want to have one?