选择合适的答语。
⑴Do you like socks? ____                 A. Honey(蜂蜜).
⑵What's Xiongda's favourite food?____   B. Music.
⑶What's his favourite subject?____       C. Brown is their favourite.
⑷Do you like to write stories?____      D. Yes，I also like to draw pictures.
⑸5. What's their favourite colour?____  E. No，I don't like socks.

﹣ $\frac{1}{8}$ 的相反数是（   ）

欲从溶有苯酚的乙醇中回收苯酚，有下列操作：①蒸馏　②过滤　③静置分液
　④加入足量的金属钠 ⑤通入过量的二氧化碳　⑥加入足量的NaOH溶液
⑦加入足量的FeCl₃溶液　⑧加入硫酸与NaBr共热，合理的步骤是

下列关于元素的叙述正确的是             （   ）

比较两个数的大小时，首先看最高位上的数．