中国大学MOOC: The "____________" sign tells everyone youre not in the hotel room.
举一反三
- 中国大学MOOC: There are two beds in a double room or a standard room.
- 中国大学MOOC: How can people usually pay for the hotel room?
- 中国大学MOOC: If you want to have breakfast at your hotel room, you need to call room service department.
- 中国大学MOOC: 【图片】This prohibiting sign tells you that you cannot drive at the speed over ___________ miles/hour.
- 中国大学MOOC: His strong sense of humour was ___ make everyone in the room burst out laughing.