中国大学MOOC: which of followings belong to credit card?
举一反三
- which of followings belong to credit card? A: American express card B: Master card C: Postcard D: vip card
- 中国大学MOOC: Which of the followings belong to field events?
- 中国大学MOOC: Which of the followings belong to individual events?
- 中国大学MOOC: Which of the followings are included in contact ways of the business card?
- 中国大学MOOC: True or False: Credit card is to encourage consumption. ( )