阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

       Suppose you broke a cup or a bowl by accident, how would you deal with the brokenpieces? One day, Alice was washing ____(dish)．Suddenlyshe broke a beautiful plate ____(care)．Onhearing the sound, her father ran out of the study at once to see ____ his daughterwas hurt. ____ his relief, she was fine, so the father comforted her and toldher just to throw the broken pieces directly into the dustbin.

However,Alice said nothing.She picked up the pieces on the floor one by one.She evenlooked everywhere to make sure there were no pieces ____(leave)．Then Alice asked her father for someold newspapers and ____ plastic bag.

           The father felt confused.He wondered what she was going to do.After Alice____(wrap) the broken pieces with newspapers, she put ____(they) into theplastic bag, together with a card ____(say) “ Danger! Broken plate！” Finally, she placed the plastic baginto the dustbin.Not until then did the father realize how ____(consider) hisdaughter was.He learned a lesson from her!

细菌和真菌在我们生活中无处不在，既是我们的“朋友”，也是我们的“敌人”．下列相关叙述不正确的是（   ）

如图，正方形ABCD的边长为2，O为AD的中点，射线OP从OA出发，绕着点O顺时针方向旋转至OD，在旋转的过程中，记∠AOP为x（x∈0，π），OP所经过正方形ABCD内的区域（阴影部分）的面积S=f（x），那么对于函数f（x）有以下三个结论：

①f（$\frac{\mathrm{\pi }}{3}$）=$\frac{\sqrt{3}}{2}$；

②任意x∈0，$\frac{\mathrm{\pi }}{2}$，都有f（$\frac{\mathrm{\pi }}{2}$﹣x）+f（$\frac{\mathrm{\pi }}{2}$+x）=4；

③任意x₁，x₂∈（$\frac{\mathrm{\pi }}{2}$，π），且x₁≠x₂，都有$\frac{f\left(x_1\right)-f\left(x_2\right)}{x_1-x_2}$＜0．

其中所有正确结论的序号是____

根据生物的特征判断，下列各项中不属于生物的是（　　）