第2个回答 2021-05-27
the song is not being sung by her 现在进行时的结构是be doing,do变成be done时,因为主动词和助动词都那只变助动词,那就变成了Being done,再加上be就是be being done. 这就是现在进行时的被动语态。
例如:The piano is being repaired by me;the piano is being repaired by me。我正在维修钢琴I am repairing the piano,钢琴正在被我维修the piano is being repaired by me,注意这个叫be being done,the piano is being repaired by me。