when meeting someone for the first time,为什么不用metthough delighted at her sister's success,Vicky couldn't help feeling somewhat envious.为什么不用.delighting.省略句,为什么不能是 when you met someone ..而是 when you are metting someone呢?
问题描述：
when meeting someone for the first time,
为什么不用met
though delighted at her sister's success,Vicky couldn't help feeling somewhat envious.
为什么不用.delighting.
省略句,为什么不能是 when you met someone ..而是 when you are metting someone呢?
答
因为没有主语
when I met someone for the first time
答
是省略句：when (you are)meeting someone for the first time,
delight是高兴的意思，deliguted感到高兴的，delighting是令人高兴的
也是省略了主语和谓语，
though （she was）delighted at her sister's success, Vicky couldn't help feeling somewhat envious.
答
因为是when doing sth...
做状语成分.
都是主动被动的问题.
meet sb...见到某人.用主动.
delight
v.
(使)高兴, (使)欣喜
delighted 才是高兴的.因为姐姐的成功让她开心.