英语主语从句求教：1：他们碰巧出席了2：我不了解的是,他为什么改变主意了3：他对我所说的话让我迷惑
问题描述：
英语主语从句求教：
1：他们碰巧出席了
2：我不了解的是,他为什么改变主意了
3：他对我所说的话让我迷惑
答
It happened that they attended the meeting.
What I do not understand is the reason why they changed their mind.
What he said to me makes me confused,
答
They happened that they attended the meeting.
i don't understand What I reason why they changed their mind.
What he said to me makes me confused,
祝你成功
答
很高兴为你作答1.It happened that he was present.一般来说主语从句都是放在句首.但有时为了使句子保持平衡,避免”头重脚轻”,常用it作形式主语,从而把主语从句放在后面.例如It is knownall /said/told/heard/ repo...