---------about my mother's health ,I went to my hometown las

---------about my mother's health ,I went to my hometown last Sunday.
为什么填Concerned而不填Concerning,To be concerned,Being concerned
人瓢 1年前 已收到1个回答 举报

闻AI闻 幼苗

共回答了12个问题采纳率:91.7% 举报

这是原因状语从句As I was concerned about my mother's health的省略形式.concerning本身就是介词,意思是“关于”.

1年前

6
可能相似的问题
Copyright © 2024 YULUCN.COM - 雨露学习互助 - 16 q. 0.017 s. - webmaster@yulucn.com