中国大学MOOC: It has been a convention to send the parties concerned an email of the meeting minutes beyond one working day.
举一反三
- 中国大学MOOC: Email has been one of Google’s features since the first day of the company.
- Email has been one of Google’s features since the first day of the company.
- 26.Jane was tired. She__________all day. A: was working B: has worked C: worked D: had been working
- 中国大学MOOC: ____, no one has been living in that flat. (apparent)
- 中国大学MOOC: She has been working so hard that she feels quite ____________.