下图表示4-溴-1-环己醇所发生的4个不同反应（反应条件略去）。

产物含有二种官能团的反应是

A．②③

B．①④

C．①②④

D．①②③④

Companies should choose a suitable brand name that both salesman and consumers will _________ positive images.

A．put through

B．associate with

C．wind up

D．be equal to