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Providing the registration number can save our time for pulling up the information.
Providing the registration number can save our time for pulling up the information.
A.正确
B.错误
正确答案：A
标签：
商务英语口语与实训
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The identification is unnecessary to present when you check into the hotel as it can be seen in the hotel reservation system.
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When upgrading the room, we should never pay the extra charge.