• 2022-06-08
    The weak forms of English function words show the following features:__________________________.(英语功能词的弱读式有以下特征)
    A: Reduction of the lengths of sounds.音长变短
    B: Obscuration of vowels towards the schwa /ə/ .元音发音弱化为/ə/
    C: Elision of vowels and consonants.省略部分元音和辅音
    D: Rising the pitch of the vowel.提升元音的音调