She must be looking forward as much to ________ from him as he hi_英语解答

She must be looking forward as much to ________ from him as he himself is to ________ from her.
She must be looking forward as much to ________ fromhim as he himself is to ________ from her.
A.hear…hearing B.hearing…hear
C.have heard…hearing D.hearing…hearing

人气：352 ℃　时间：2019-10-23 05:40:43

解答

look forward to doing sth.是一个固定搭配.
这里的to是介词,所以后面的do形式为doing第二个空怎么解析？第二空前面有省略。
She must be looking forward as much to hearing from him as he himself (is looking forward) to hearing from her.
句子中省略了括号里的内容.第二空的to其实也是介词