中国大学MOOC: Facebook also acquired another company to improve its social networking service.
举一反三
- 中国大学MOOC: Another mode of transport is the fast train service between cities, like the Greyhound Service.
- 中国大学MOOC: Bell service is not a major hotel service.
- The new company has launched a __________ project to improve the quality of service.
- 中国大学MOOC: The customers grumbled the company’s poor service.
- What are the top social networking sites mentioned in this video? A: Facebook B: Twitter C: YouTube D: LinkedIn