《三星智力快车》的主持人给出了某道题答题的提示语：“中国近代历史上最早被迫开放的五个通商口岸之一；改革开放后，最早开放的四个经济特区之一。”依据提示，正确的是

根据空气的成分填空：

（1）小白鼠在装有空气的密闭容器中可存活一段时间，说明空气中含有____ ；

（2）石灰水长期露置在空气中会出现白色固体物质，说明空气中含有____ ；

（3）夏天，盛放冰棒的杯子外壁上附有一层水珠，说明空气中含有____ ；

（4）灯泡中充入____ 时能发出不同颜色的光，制成多种用途的光源．

    Sally is a good girl. She never ____  up late. Her mother wakes her up（唤醒）at 6:00 a.m. From a quarter ____  six, she begins to do sports. The she comes back and has ____  at six forty. After that, she goes to school. Sometimes she ____ her bike.
At school, Sally has seven classes on ____ . Sally is good at（擅长）English. She san speak English very well. After school she often plays ____  games with her ____ . Then she goes home by bus. She gets home before 6:00 p.m.. After
____  she begins to do her ____ . Then she ____  TV for a while, she always goes to bed before half past ten.

根据2009﹣2014年浙江固定资产投资（单位：亿元）及增速统计图所提供的信息，下列判断正确的是____ ．

①2011年增长最快

②2011、2012两年的年平均增长率为22.15%

③从2011年开始增速逐年减少

④各年固定资产投资的中位数是15586.5．