单选题 Bound morphemes do not include ____.

单选题 What kind of sounds can we make when the vocal cords are vibrating?

单选题 Halliday's theory on the three macrofunctions of language does not include ____ function.

单选题 Which of the following is the correct description of [v]?

单选题 Which utterance belongs to declarations speech acts?

单选题 The distinction between vowels and consonants lies in ____.

单选题 "-ish" in the word "boyish" is____.

单选题 The fact that children acquire spoken language before they can read or write indicates that language is primarily ____.

单选题 "s"in the word"books"is ____.