如果采用（）方式，招标人就不得以不合理的条件限制或排斥潜在的投标人。

A．公开招标

B．竞争性招标

C．询价招标

D．邀请招标

After she graduated from the university, Rona _____ journalism. [ ]

A. took in

B. took up

C. took down

D. took for