单选题 Then the speaker {{U}}talked about{{/U}} the various factors leading to the present economic crisis. A. went after B, went for C. went into D. went on
【正确答案】 C
【答案解析】题目中的talk about意为“谈论”。选项C．went into意为“谈论，叙述”；选项A．went after意为“追逐，追求，设法得到”；选项B．went for意为“去找，袭击”；选项D．went on意为“继续”。