一、单项填空
1.【2015·浙江】13. Most of us, if we know even a little about where our food comes from, understand that every bite put into our mouths was alive.
A. steadily B. instantly C. formerly D. permanently
2.【2015·浙江】14. Listening is thus an active, not a , behavior consisting of hearing, understanding and remembering.
A. considerate B. sensitive C. reliable D. passive
