有关主语补足语as no pumas had been reported missing from any zoo in the coutry...这个missing为什么要用ing 还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when s

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有关主语补足语as no pumas had been reported missing from any zoo in the coutry...这个missing为什么要用ing 还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when s

有关主语补足语as no pumas had been reported missing from any zoo in the coutry...这个missing为什么要用ing 还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when s
有关主语补足语
as no pumas had been reported missing from any zoo in the coutry...
这个missing为什么要用ing
还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when she SAW it.

有关主语补足语as no pumas had been reported missing from any zoo in the coutry...这个missing为什么要用ing 还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when s
1.
As no pumas had been reported missing from any zoo in the coutry...
这个missing为什么要用ing
Answer:这里"missing"是非谓语动词的现在分词形式.
用非谓语动词的原因是"一山不能容二虎",一个句子在没有任何连接词的情况下不能出现多个谓语动词(并列谓语除外).如因句意需要出现多个动词一般都会把其变成非谓语形式充当句子的定语/状语/补语等成分
这里现在分词短语"missing."逻辑主语是"pumas",其充当的语法功能是"主语补语".
2.
问题补充:还有就是老师说一句话里面不能出现两个动词 那从句当中也不能出现第二个动词嘛?It RAN away when she SAW it.
Answer:
从句也是句子当然得有动词啦,一句话不能有两个动词,指的是简单句(并列谓语除外).而你所例句子是"主句+状语从句”构成的主从复合句
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