At first my new ____ were difficult to tolerate. The air seemed thin, as though  its combination of gases had little oxygen left.  Hit by a ____ of fresh air, my head ached. Just as I tried to make the necessary ____ to this new situation ,Wang ping handed a mask to me and I felt better in ____ time. Soon I was ____ on my feet again and following him to collect a hovering carriage driven by computer. Wang Ping fastened my safety belt and showed me how to use it. Soon I could fly as fast as him. However, I lost ____ of him when we reached what looked like a large market because of too many carriage flying in all directions.

    During the Renaissance, new ideas and values gradually ____ those held in the Middle Ages. People began to ____ less on religious themes and adopt a more humanistic attitude to life. … Rich people wanted to ____ their own paintings, so they could ____ their superb palaces and great houses.

在反应$\square$SO₂+$\square$H₂S=$\square$H₂O+$\square$​S中，方框中各物质的化学计量数应该对应的是（ ）

数据3，2，1，5，﹣1，1的众数和中位数之和是____

诗歌阅读。

春思

贾至^①

 草色青青柳色黄，桃花历乱^②李花香。

东风不为吹愁去，春日偏能惹恨长。

      【注】①贾至：唐代洛阳人。这首诗是他在被贬为岳州司马时所写。②历乱：烂漫。