麻烦帮我解释这改错题 改错题：Thinking it was impossible for them to send their daughter to an advanced hospital ,her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital .When her brother heard this,he first p

麻烦帮我解释这改错题 改错题：Thinking it was impossible for them to send their daughter to an advanced hospital ,her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital .When her brother heard this,he first p
麻烦帮我解释这改错题
改错题：
Thinking it was impossible for them to send their daughter to an advanced hospital ,her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital .When her brother heard this,he first persuaded his parents to return to look after her.
Leave—leaving 为什么?
First为什么不用改成firstly

麻烦帮我解释这改错题 改错题：Thinking it was impossible for them to send their daughter to an advanced hospital ,her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital .When her brother heard this,he first p
此题考查非谓语动词的用法.
语义：考虑到对于他们来说送女儿去一家高级的医院是不可能的,她的父母留给她一千元钱悲伤的走了,留下她独自在医院.
leaving在此用作结果状语. 父母走了,（结果）留她一个人在医院.
全句主语为her parents,谓语为left...and went away...由and连接的并列谓语.由于后面用到了逗号,且后半句前无任何并列连词,不能构成完整句子或并列谓语,可断定后面不能用谓语形式.
改为leaving,这是现在分词作结果状语,表示与句子的主语（她的父母）构成主动关系,即父母为leave动作的发出者.
first 三种词性,形容词,名词和副词.此句中用作副词.
firstly 副词.
因为first在此句无误,不用改.用firstly也可.

Thinking it was impossible for them to send their daughter to an advanced hospital , her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital 。这是一个句子，而这个句子的主句只有一个，就是her pare...

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Thinking it was impossible for them to send their daughter to an advanced hospital , her parents left her 1000 yuan and went away sadly ,leave her alone in the hospital 。这是一个句子，而这个句子的主句只有一个，就是her parents left her 1000 yuan and went away sadly ，那么他前面的句子和后面的句子自然都是从句，后面用leave加ing的分词形式表示伴随，做伴随状语，如果非要用leave，就要在前面加个and，同时leave也要变成过去式left。
first本身也可以作副词，意思跟firstly一样。

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一个句子里不能有两个动词，除非是用and连接，所以要把leave改成leaving表示把她留在医院的状态。firstly一般用在列举的时候，firstly，secondly...后面要加逗号，而first本身就可以做副词所以这题里不用改

感觉。

leaving her alone in the hospital 现在分词做伴随状语，表示状态。
he first persuaded his parents to return to look after her.他显示劝说她的父母回来照先是。相当于第一步的措施，是时间安排上的顺序。
而firstly,secondly只是分点，第一点，第二点，不按时间顺序，有时按所讲内容的重要...

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leaving her alone in the hospital 现在分词做伴随状语，表示状态。
he first persuaded his parents to return to look after her.他显示劝说她的父母回来照先是。相当于第一步的措施，是时间安排上的顺序。
而firstly,secondly只是分点，第一点，第二点，不按时间顺序，有时按所讲内容的重要性，最重要的叫firstly.
另外，first也可作副词。

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