A：黄海
B：东海
C：渤海
D：南海
—It's a townhouse.
This meeting room is a non-smoking area. I would like to warn you _____ that if you smoked here you would be fined.
-- Is the woman a teacher?
-- Yes. She teaches ________ English.
如图为人体消化系统组成示意图。据图回答：
如图表示的生理过程是（ ）
