The Japanese scientists have found that scents ________ efficiency and reduce stress among office workers.
举一反三
- Teachers A: work harder than office workers. B: have less help than office workers. C: leave their jobs to become office workers.
- Have scientists found of water on Mars?
- Scientists have made a major _____________in the treatment of cancer. A: eakdown B: eakthrough C: efficiency
- ______scientists have found a way to significantly slow down the ______ by______their______.
- Scientists have found out how pigeons find their way home but they keep it as asecret.