【单选题】It is bad to speak with one’s mouth full of food.
【简答题】Internet 网络中,FTP用于实现( )功能。
【单选题】It is bad ____ to talk with our finger ____ at the other person. [ ]
【单选题】It is bad _____ to talk with your finger _____ at the other person. [ ]
【单选题】It is bad ______ to talk with your finger ______ at the other person.
【判断题】It is a bad manner to eat smelly food in the public place.