Do you still remember the second video you watched in Lesson Three this unit? How many digital numbers does CVV number have?
举一反三
- Do you still remember the first video you watched in Lesson Two this unit? Which gate should the passenger go to?
- 中国大学MOOC: Do you still remember the first video you watched in Lesson Three this unit? What kind of room did Marilyn book for Mr. Johnson?
- 中国大学MOOC: Do you still remember the third video you watched in Lesson Two this unit? What should the passenger do with the prohibited item?
- Do you still remember the first video you watched in Lesson Three this unit? What kind of room did Marilyn book for Mr. Johnson? A: Single room. B: Twin room. C: Suite. D: Deluxe suite.
- How many ( ) of luggage do you have? A: pieces B: number