问题 更新时间2023/4/3 12:59:00 Phrase structure rules allow us to better understand _____________. A.how words and phrases form sentences. B.what constitutes the grammaticality of strings of words C.how people produce and recognize possible sentences D.all of the above. 答案 登录 注册 参考答案：D 出自：联大 >> 信阳师范学院-英语语言学
问题 更新时间2023/4/3 12:59:00
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