书面表达

请阅读下列文字和图表，并按照要求用英语写一篇150词左右的文章。

    When was the last time you had fun with your parents? Your parents are all busy during working days; during the weekends, you may want to hang out with them but they may have to work extra hours.

    This is not uncommon. In China, both of the parents have their jobs. Most of the parents try their best to offer their children comfortable circumstances, but they seldom have time to stay with their children. A recent survey done in the US found that more than half of American parents spend less than three hours having fun with their children each week.

    As the Daily Mail noted: Families are spending little quality time creating bonds and precious memories together during the week because of the demands of modern life.

【写作内容】

1). 用约30个单词概述上述信息的主要内容；

2). 简要分析父母陪伴孩子的时间越来越少的原因；

3). 结合自己的经历，谈谈父母多陪伴孩子对其孩子的影响。

【写作要求】

1). 写作过程中不能直接引用原文语句；

2). 作文中不能出现真实姓名和学校名称；

3). 不必写标题。(陪伴: accompany  v.)

比|﹣$\frac{1}{3}$|小1的数是____ 

2013年中央“一号文件”指出,各地要大力扶持和培育专业大户、家庭农场等新型生产经营主体。家庭农场以家庭成员为主要劳动力,实行规模化、集约化、商品化生产经营,不断促进农业增效。这有利于（   ）。

①发展农村经济,增加农民收入

②解决分配不公,实现社会的和谐

③优化资源配置,促进农业发展

④转变经营方式,完善所有制结构

在九年级体育中考中，某校某班参加仰卧起坐测试的一组女生（每组6人）测试成绩如下（单位：次/分）：44,42,48,46,47,45.则这组数据的极差为____。