you’ve heard the song, you’ll never forget it.A. At once B...
___ you’ve heard the song, you’ll never forget it. A. At once B. Once more C. Once upon a time D. Once 试题答案 在线课程 D 【解析】 试题分析:句意:一旦你听了这首歌,你就永远不会忘记。A. At once立刻;B. Once more再一次 C. Once upon a time曾经 D. Once一旦;曾经;一次。