(Having been given)the wrong number,she couldn't get in touch with her friend lisa.

分类: 作业答案 • 2022-01-09 18:02:09

问题描述：

(Having been given)the wrong number,she couldn't get in touch with her friend lisa.
我想知道选括号里的词的理由,

答

首先是时态,用完成时表示事情已经发生了.
接着用了被动语态,由于号码是被给了她,所以用被动结构,having been given=after she was given