Every school has its own rules. How many1 are there in your school? At some schools, the students2to wear uniforms on school days. But many students don't want to wear the school uniforms. They think the uniforms are the ugly3. But the school doesn't allow students to wear4own clothes at school. So some students draw cartoons or other famous singers on their5. They think it is very6 that all the students wear the same. It isn't very good that teachers and students are wearing7 . But most of the students8the rules. What do you think9? Do you10your school uniforms?

下列与小肠的吸收功能无关的是（　　　　）

除数：

商：

每组中各选一个组成除法算式，建成不同的小房子．

阅读文言文，回答问题

    吕僧珍，字元瑜，东平范人也。世居广陵。起自寒贱。始童儿时，从师学，有相工历观诸生，指僧珍谓博士曰：“此有奇声，封侯相也。”年二十余，依宋丹阳尹刘秉，秉诛后，事太祖文皇为门下书佐。身长七尺五寸，容貌甚伟。在同类中少所亵狎，曹辈①皆敬之。

    僧珍在任，平心率下，不私亲戚。从父兄子先以贩葱为业，僧珍既至，乃弃业欲求州官。僧珍曰：“吾荷国重恩，无以报效，汝等自有常分，岂可妄求叨越②，但当速反葱肆耳。”僧珍旧宅在市北，前有督邮廨，乡人咸劝徙廨③以益其宅。僧珍怒曰：“督邮，官廨也。岂可徙之益吾私宅”。

    姊适于氏，住在市西，小屋临路，与列肆杂处，僧珍常导从卤簿④到其宅，不以为耻。

【注】①曹辈：侪辈；同伙。②叨越：非分占有。③廨（xiè）：官署。④卤薄：侍从，仪仗。