At the meeting some of our colleagues put forward ________ suggestions about improving our working environment.
举一反三
- What is wrong about improving our listening?
- We need to put forward our research questions in our research proposals.
- "Please give us some suggestions to improve our service." This is belonging to ( ).
- Our university has introduced an important new scheme in __________ with IBM, which will help to prepare students for the working environment.
- Last week our teacher told us more information about how to protect the environment.