现在有哪些虚拟运营商:英语17~~!!!求助

来源:百度文库 编辑:高校问答 时间:2024/05/09 10:45:09
If you wait any longer you will risk _________ your train.

A。miss

B。to miss

C。missing

D。missed

常用risk doing。不用risk to do

C .missing

You should choose C.
risk doing sth.