有人听见他在隔壁房间唱了三首歌用英语怎么说He was heard ____ three songs in the next room.

分类: 作业答案 • 2021-12-19 15:23:16

问题描述：

有人听见他在隔壁房间唱了三首歌用英语怎么说
He was heard ____ three songs in the next room.

答

空格应该填写 to sing

答

为你解答.
有人听见他在隔壁房间唱了三首歌.
He was heard （to sing） three songs in the next room.