实践具有客观物质性、社会历史性、自觉能动性。
A. 对
B. 错
If you are the hotel receptionist, what can you say to the customer after greeting?
A. Good morning!
B. May I help you?
C. What's your name?
D. Where are you from?
What kind of room is the most suitable for a couple?
A. a single room
B. a double room
C. a standard room
D. a twin room
How to answer this question when checking in: May I have your ID card or passport?
A. No, you can't.
B. Yes, here you are.
C. I am sorry to hear that!
D. That's amazing.
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