有人说，文化犹如空气，虽然看不见摸不着，却时时刻刻浸润与洗涤着我们。下列属于文化现象的是（   ）。

①重庆一中学举办“校园之星艺术节”

②央行决定，自2015年3月1日起下调金融机构人民币贷款和存款基准利率

③5月9日，******出席俄罗斯纪念卫国战争胜利70周年庆典

④2015年9月28日，中国多地开展“纪念孔子诞辰2565周年”仿古祭祀活动

周瑜惭愧地低下了头。

①疑问句：____

②否定句：____

③反问句：____

④双重否定句：____

   Danny is a schoolboy. He 1 in a small town. His home is about ten miles  2 school and the roads are not flat(平坦的). So it's 3 for him to get to school. He 4 at about five thirty every day and has breakfast. Then he5 school at around six o'clock. First, he6 his bicycle to the bus station. That takes about forty minutes.7 the bus takes him to school. It usually takes about thirty minutes. Sometimes he has8time for breakfast at home, so he has something for breakfast on the bus.
   “I've never taken trains. It must be a lot9fun than taking buses,” says Danny. He studies very10at school. He hopes he can go to school in a big city some day. He can take a train to school then.