It's_(polite) forastudenttoeatinclass.

问题描述:

It's_(polite) forastudenttoeatinclass.
根据括号内中英文提示,在横线上填上正确的单词

impolite
impolite
['impə'lait]
adj.无礼的,失礼的;不礼貌的;粗鲁的