【单选题】Which type of words expresses grammatical meanings?A. content wordsB. most open-class wordsC. function wordsD. variable words
【单选题】Which type of words expresses grammatical meanings?
A、 content words
B、 most open-class words
C、 function words
D、 variable words
发布时间：2025-01-18 05:04:11
