"My father and mother often tell me that 'please' and 'thank you' ( )nice words"括号里填什么?

问题描述:

"My father and mother often tell me that 'please' and 'thank you' ( )nice words"括号里填什么?

请注意后面的words.【加了s。】 所以应该是are.
也可以从前面得知, 'please' and 'thank you' 两个单词,并且用'and'连接,所以为复数,用'are'.
PS:还有问题的话可以找我滴。

I live in Amercia.My father and mother often tell me that please and thanke you a_ nice words if I want something are吧 是are.

"My father and mother often tell me that 'please' and 'thank you' (are )nice words".
爸爸妈妈常告诉我:“ 'please' and 'thank you' 都是很好的词汇.”