帮忙看一下这个英语题.谢谢

更新时间2019-04-18 00:33:09

“Isn't it impolite to call people by their first names?”The underlined word is of the same word class as———— .

A. work

B. interesting

C. possibly

横线上填 B. interesting

Isn't it impolite to call people by their first names?”The underlined word is of the same word class as_interesting_ .

这题没有办法提供答案。

没有标明下面划线的部分，如何选择答案？

从这三个选项中，也看不出前面的部分，哪个单词与选项中的三个单词中的一个的意义相符！