16.Consonants all involve the vibration of the vocal folds A. 错误 B. 正确 正确答案:A满分:2分 17.The distinctive feature of place of articulation alone can make necessary distinction between some consonants A. 错误 B. 正确 正确答案:A满分:2分 18.'Affix hopping refers to the bound morphemes in the verb group hop backward to join the following member in the verb group . A. 错误 B. 正确 正确答案:B满分:2分 19.'Transformation rules don't have to follow a set order. A. 错误 B. 正确 正确答案:A满分:2分 (责任编辑:admin)要这答案加QQ:800020900 或加微信:q800020900 获取 |