中国大学MOOC: ______in the company for eight years, Tim has become experienced in business negotiations.
举一反三
- ________ in the company for three years, Mark has become experienced in business negotiations.
- _____ in the company for three years, Mark has become experienced in business negotiations. A: Having worked B: Having been working C: Have worked D: Worked
- ________ in the company for three years, Kevin has become experienced in foreign trade. A: Having worked B: Have been working C: Have worked D: Worked
- 中国大学MOOC: A is an outside company with whom your company has a business relationship.
- How long has Zhao Jie worked in ABC Trade Company? A: Eight months B: Eight weeks C: Eight years D: Eighty years