【正确答案】
C
【答案解析】[解析] 41-43
W: Hello, this is Clarice Waiters. Could I speak to Lisa Kang, please?
M: I'm sorry, but she's left the office for home.This is one of her project team members speaking. Is there something I could do for you?
W: Well, I was curious about her opinion on the budget plan I faxed over at about 9:30 A.M.
M: Oh, yes. I did see her reviewing it among some business letters and packages. I'll let her know that you called first thing tomorrow.
问题中的“unavailable”是“现在没有空闲”的意思。这道题问的是“为什么Kang女士无法接电话”,所以我们应该把“Ms.Kang”作为关键词,然后有个大致印象,即“她有某些事不方便(负面的)”。男人在“but”之后接着说“she's left the office for home”,这句是重点。表明“她已经不在公司了”。“不在公司=工作做完了”,即(C)是。