wonder引导的从句是什么从句

wonder可用作及物动词和不及物动词，有想知道，对...感到怀疑等含义。后可接动词不定式短语，也可接that引导的宾语从句。

例句

I wonder who she is.

我想知道她是谁.

She wondered what the child was doing.

她感到疑惑,孩子究竟在干什么。

I wonder why Ann is late.

我想知道安为什么迟到了。

I wonder where they have gone.

我想知道他们去哪儿了。

I wonder (that) she has won the race.

我对她赢了比赛感到惊讶。

She wondered whether you were free that morning.

她想知道你那天上午是否有空。