(单选题) --Hello, may I have an appointment with Doctor Smith?
--__________________________(本题2.5分)
A、 Sorry. He’s in at the moment.
B、 Why didn’t you call earlier?
C、 Certainly. May I have your name?
D、 Sorry. He doesn’t want to see you.
出自:西南石油大学-机电一体化技术-大学英语

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