I' m calling to enquire about the position（）in yesterday' s China Daily.

A. advertised

B. to be advertised

C. advertising

D. having advertised

用下列仪器的编号回答问题：①容量瓶   ②蒸馏烧瓶   ③分液漏斗 ④量筒   ⑤试管        ⑥烧杯     ⑦蒸发皿     ⑧坩埚      

（1）可以直接用酒精灯加热的是                            ；

（2）使用时必须检查是否漏水的是                          。