试题题干
Structurally speaking, the word “agreement” consists of two meaningful components which cannot be analyzed any further, i. e. , "agree" and "-ment". We call these meaningful components at the lowest level of a word "_______".
参考答案
正确答案：
试题解析
本题考查词素的应用。
从结构上来说，“agreement”这个词由两个有意义的部分"agree" 和 "-ment"组成，不能再进一步细分。这些有意义的最小单位就被称为词素。
morphemes：词素。