In the Great Vowel Shift, the pronunciation of the English changed completely.
A. short vowels and diphthongs B. long vowels and diphthongs
C. short vowels D. all vowels
出自:河北工业大学大学英语

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块