Of the two types of sentence stress, sense stress shows contrast, while logical stress shows meaning.()
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Techniques for grouping items of vocabulary fall into three general categories: semantic fields, phonological sets and grammatical sets. Grouping items related by topics, for example, types of fruit, belongs to the semantic fields.()
A. 对
B. 错
简答题 旅游动机有哪些基本类型?旅游动机的主要影响因素是什么?
A phoneme is the smallest distinctive sound unit, incapable of change in different phonetic environments.()
A. 对
B. 错