阅读理解。
1. Where can you probably see this note?
A. At home.
B. At a hotel.
C. In a restaurant.
D. In a supermarket.
2. How often are the bed things washed for the guest?
A. Every day.
B. Every two days.
C. Every three days.
D. Every week.
3. According to the note, the guest is suggested to _______.
A. have a new towel every day
B. provide toothbrushes
C. continue to use the same towel
D. help clean the room
