我国公民行使国家权力，参与国家管理的一项最基本的政治权利是（    ）

因式分解:  25a²-10a+1=____.

甲午中日战争后，有人画了这样一幅画（见下图《时局图》）来表现中国当时的形势。你在这幅图中读到了哪些历史信息？请结合相关史实为当时的中国出谋划策，说说中国怎样才能摆脱民族危机，重振国威。

选词填空。

excited, skill, may, they, without, but, include, part

    American teenagers(青少年)enjoy doing part-time jobs．They think it's an important____of growing up．They can learn some important____by doing part-time jobs and they can also make some money in this way．
    American teenagers usually begin to do part-time jobs at the age of 14．On weekdays，they____go to work a few hours a week after school．They usually work for longer at weekends．
    In summer,American teenagers are____if they find part—time jobs at camps or swimming pools．These jobs can bring____much fun．
    Some difficult jobs____teaching， nursing and police work．____these jobs can be helpful for their future．When they grow up，the students with work experience are more likely (可能的)to be successful than those____work experience．

— Where is the bag?

— It's     the chair.  （    ）