题目内容

When chambermaid enter a guest room,So it is important to be()

A. polite
B. professional
C. helpful
D. irrational

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Room attendant should Wait 3 seconds for guest to respond and then knock a second time.

A. 对
B. 错

Out of Order(OOO) means a guest is currently occupied in the room.

A. 对
B. 错

Stayover says the guest is not expected to check out today and will remain at least one more night.

A. 对
B. 错

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