This could be Micah Fitz, first spring without football practices. The 14-year-old has been playing since he was 3, but because he's home-schooled, he can't try out for the local team at Patriot High School in Prince William County, Virginia.

    “I can't play this half of the year and my friends are going to be playing five or six times a week,” he said. “They're going to be getting better and stronger playing with kids that are good.”

    Micah and his family---along with many other home-schooling families across Virginia---are hoping the Virginia General Assemble will approve a bill this year that would allow kids like him to try out for sports on public school athletic teams. The bill, called the “Tebow bill”, is named after football player Tim Tebow, who was home-schooled but was allowed to play on a high school team before going to the University of Florida, where he led his team to two national championships.

    Many major statewide education organizations said the bill wouldn't be fair to public school students. Ken Tilley, the executive director of the Virginia High School League, said the bill would violate two of the league's most long-standing standards for qualification: enrollment (注册入学) and academic standing.

    Home-school advocates argue that they are required by the law to document academic progress. But many opponents say students always have the option of attending public high school. That might be what Sydney Bowman, a 12-year-old from Luchetts, will do to keep wrestling, although she would prefer to continue to be taught at home. In her case, girls' wrestling teams are rare enough that there aren't many options other than public school.

    But Micah' mom, Terri Fits, a former public school teacher, said that although they support the local schools and love to cheer on the teams, they like the flexibility of home-schooling.

设函数$f\left(x\right)=\left\{\begin{array}{c}{2}^x,x<0\\ g\left(x\right),x>0\end{array}\right.$若$f\left(x\right)$是奇函数，则g(2)的值是（   ）

“周人以西方的一个小国代商而有天下，苦于兵力单薄，不足以镇压东方各族人民，于是大封同姓、异姓及古帝王之后于东方，以为周室的‘藩屏’”。对以上材料理解正确的是（   ）

下列句中加横线的词语解释没有结合句意的一项是(  )

阅读下面的文言文，完成后面小题。

养竹记

【唐】白居易

      竹似贤，何哉？竹本固，固以树德；竹性直，直以立身；竹心空，空以体道；竹节贞，贞以立志。夫如是，故君子人多

      树为庭实焉。

      贞元十九年春，居易以拔萃选及第，授校书郎，始于长安求假居处，得常乐里故关相国私第之东亭而处之。明日，履及于亭之东南隅，见丛竹于斯，枝叶殄瘁^①，无声无色。询于关氏之老，则曰：“此相国之手植者。自相国捐馆，他人假居，由是筐篚^②者斩焉，彗帚^③者刈焉，刑余之材，长无寻^④焉，数无百焉。”居易惜其尝经长者之手，而见贱俗人之目，剪弃若是，本性犹存。乃除粪壤，疏其间，不终日而毕。于是，日出有清阴，风来有清声。依依然，欣欣然，若有情于感遇也。

      嗟乎！竹植物也，于人何有哉？以其有似于贤，而人爱惜之，封植之，况其真贤者乎？然则竹之于草木，犹贤之于众庶。呜呼！竹不能自异，唯人异之。贤不能自异，唯用贤者异之。故作《养竹记》，书于亭之壁，以贻其后之居斯者，亦欲以闻于今之用贤者云。

                                                                                                                                            （选自《四部丛刊•白氏长庆集》，略有删改）

     【注释】①殄瘁：此指摧残。②筐篚：竹器，方形的叫“筐”，圆形的叫“篚”。③彗帚：扫帚。④寻：古代八尺为一寻。