语法填空 在下面短文的空白处填上适当的词或用所给词的适当形式填空
There once was a forest filled with happy animals. One day a raccoon (浣熊) found some socks left behind by picnickers, and ____(decide) to wear them. They fitted so well, and felt so ____(comfort), that he kept them on. He spent his days ____(walk) through the forest in his new socks.
Other animals became envious(嫉妒) of the raccoon's new look and followed his trend. First it was squirrels in ____(shirt), then rabbits ____hats on, and finally birds wearing underpants!
Doctor Bear, the forest physician, disapproved and tried to warn the clothes-wearers. But no one listened. Instead, they urged him to follow the ____(late) trend too.
Soon, the problems started. The squirrel caught his shirt on a branch and crashed to the ground. The rabbit tried entering his hole while wearing his hat and got stuck. Even the raccoon, thanks to his ____(bright) coloured socks, slipped into the river and almost died.
When the ____(injure) animals came to see Doctor Bear, he told them, “Your clothes are killing you. You don't need ____.”
Those ____ listened to the doctor's advice finally understood they didn't need clothes. They'd only started wearing clothes to make others envy them.
2NH3(g)，673K、30MPa下，n(NH3)和n(H2)随时间的变化关系如下图所示，下列说法正确的是 