The tourists only have to return the room card when they check out.
举一反三
- Man: I thought the librarian said we could check out as many books as we need with our library cards. Woman: That’s right, but not those reference books. Question: What does the woman mean(). A: Students with a library card can check any book out. B: Reference books are not allowed to he checked out. C: Only students with a library card can check out reference books. D: The number of books a student can check out is unlimited.
- i have to check out now. i'm in Room 305.
- I recommend you ______ your VIP card when you check out. A: showing B: showed C: show D: to show
- When checking out, you have to return the keys. A: 正确 B: 错误
- 中国大学MOOC: When checking out, you have to return the keys.