【答案解析】[解析] 47-49 M：I heard the Mongolian restaurant in the Palace building has really good food. Why don't we take Jimmy there for lunch today? It's his first week on the job here. W：That's a nice idea. but I have to finish this budget report. I probably won't have time to go out to eat today. How about tomorrow? M：Well. I am leaving for the Montreal office tonight I won't be back until Saturday afternoon. W：Tell you what? Let me tell Jimmy we would like to take him out. When are you available next week? When you get back from Montreal，call me，and we can set up a date. [词汇] I probably won't have time to+V我可能没有时间去…… I won't be back until+时间点我要到……时才能回来 中级问题 如果把握了整段对话的脉络的话，可以很容易地解决本题。想邀请新来的同事吃午饭。可以用invitation来表达。把本段对话中的计划合在一起就可以用invitation来概括。
【正确答案】
B
【答案解析】初级问题 首先通过问题就可以提前把握女子没有时间的情况，然后在听的时候特别留意她的理由是什么。女子第1段话中出现的That's a good idea，but…是非常典型的拒绝提议时使用的句型，在听力的第2部分也很常见。不能一起去的理由就在but的后面。