问题 更新时间2023/4/3 12:59:00 5[填空题,16.6分] __________ are syntactic options of UG that allow general principles to operate in one wayy or another and contribute to significant linguistic variations between and among naturall languages. 答案 登录 注册 Parameterss 出自:联大 >> 信阳师范学院英语汉语学