根据课文《轮椅上的霍金》填空：

霍金是____国著名物理学家，被称为____，科学著作有《____》。霍金的魅力不仅在于____，更因为____。他____和____深深地感动了大众，他真是个____的科学家。像他一样身残而志坚，取得杰出成就的还有____和____。用句名言夸夸他：____

从方框中选择适当的单词完成短文。

   What's this on the table? It is a ____  of my new classroom. ____  at the picture. ____  can you see ____  the classroom? I can see a ____  desk in the front of the classroom. Some books are ____  the desk. I can see two white ____ , too. There are____  colored chalks (彩色粉笔n them. ____  is the broom (扫帚)? It’s ____  the door. I like this new classroom.

幂指函数y=f(x)^g(x)在求导时，可运用对数法：在函数解析式两边求对数得lny=g(x)lnf（x)，两边同时求导得$\frac{y\text{'}}{y}=g\text{'}\left(x\right)\ln f\left(x\right)+g\left(x\right)\frac{f\text{'}\left(x\right)}{f\left(x\right)}$，于是$y\text{'}={f\left(x\right)}^{g\left(x\right)}g\text{'}\left(x\right)\ln f\left(x\right)+g\left(x\right)\frac{f\text{'}\left(x\right)}{f\left(x\right)}$。运用此方法可以探求得知$y=x^{\frac{1}{x}}$的一个单调递增区间为（   ）