Some parents insist that children learn good table m____(礼仪) at home.

Some parents insist that children learn good table ____(manner) at home.

【单选题】Some parents insist that children learn good table ________ at home.

A、urgency
B、manners
C、knowledge
D、representative

Some parents insist that children learn good table ________ at home.

Some parents even stop their children from meeting their good friends. ?