一般人自然而然地感觉到的自己语言里的最小的语音单位是音素。
参考答案:错
The thief was caught by the police, with his hands _____ behind his back. [ ]
A. being tied
B. having tied
C. to be tied
D. tied
网点在办理西联汇款改汇业务时,不可更改收汇国家。