working conditions have
举一反三
- 中国大学MOOC: Working conditions have changed________ in the last ten years.
- The working conditions were poor. _______, the work flow was irregular.
- Since I came to this school,I _____as a volunteer. A: have been working B: have be working C: have worked D: have being working
- The factors that affect the working stress of members are () A: Load B: Material properties C: Section size D: Working conditions
- With better working conditions, businesses are more (like)（）to hire more employees.