中国大学MOOC: Not so many greenhouse gases come from things we do every day.
举一反三
- Not so many greenhouse gases come from things we do every day. A: 正确 B: 错误
- What are the 2 things that we hope to do every day when working?
- Maybe, but there are so many other things we could do
- 中国大学MOOC: We can try to reduce the amount of greenhouse gases that we put the atmosphere.
- —— You have an English class every day except Sunday.——（ ） A: So we have B: So we do C: So have we D: So do we