问题补充:
. ---Would you mind my sitting on the seat beside you, sir?
---.
A. Sure, with pleasure
B. Yes, help yourself
C. I’m sorry, but it’s taken
D. Well, never mind
答案:
A. Sure, with pleasure
B. Yes, help yourself
(答案→)C. I’m sorry, but it’s taken
D. Well, never mind
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