Speaker A: Let's come back to our talk. ________
Speaker B: You were talking about your trip to South Africa.
本题考查演讲活动中与观众互动。选项B. I forgot the time.“我忘了时间。”选项C. Where was I?“我在哪?”选项D. I have no idea.“我不知道。”这三个选项不符合此处语境。Speaker A说“回到我们的演讲吧”,选项A. What did I say?“我讲到哪了?”接着Speaker B说我们讲到哪儿哪了。符合此处语境。所以选A。
【参考译文】
Speaker A:回到我们的演讲吧。刚才我讲到哪了?
Speaker B:你在谈论你的南非之行。