1. 다음 빈칸에 들어갈 말로 적절한 것은? A:Hello, is this the information desk of the library? B:Yes, how can I help you? A:I’m looking for books about science. B:___________________________ A:I’m looking for books about science.
① Never mind. ② Would you mind repeating that? ③ OK, thank you. ④ Do you know what it means? ⑤ You have the wrong number.
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