How glad the old man was ___his son after so many years.A.seen B._英语解答

How glad the old man was ___his son after so many years.
A.seen B.see C.seeing D.to see并说明理由谢谢

人气：357 ℃　时间：2020-06-14 23:39:28

解答

选D
可以转化为陈述句
The man was so glad to see his son after so many years.
按成份来解释就是
to see 作为前面一部份的表语