下列除杂质的方法正确的是（　　）

A．溴苯中混有溴，加入碘化钾溶液后用汽油萃取

B．乙醇中混有乙酸，加入氢氧化钠溶液，用分液漏斗分液后再过滤

C．乙酸乙酯中混有乙酸，加入氢氧化钠溶液，再加热蒸馏

D．苯中混有苯酚，加入氢氧化钠溶液，再用分液漏斗分液

Everyone present at the party was given a nice little gift with a suitable poem ________ to it.

A．attacked

B．attracted

C．attached

D．attributed