he is not an america,_____he has never been to america.这句话的联词,用and 还是or 为什么?

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he is not an america,_____he has never been to america.这句话的联词,用and 还是or 为什么?

he is not an america,_____he has never been to america.这句话的联词,用and 还是or 为什么?
he is not an america,_____he has never been to america.
这句话的联词,用and 还是or 为什么?

he is not an america,_____he has never been to america.这句话的联词,用and 还是or 为什么?
and
语法:
比较and和or
1) 并列结构中,or 通常用于否定句,and用于肯定句.
2) 但有时and 也可用于否定句.请注意其不同特点:
There is no air or water in the moon.
There is no air and no water on the moon.
在否定中并列结构用or 连接,但含有两个否定词的句子实际被看作是肯定结构,因此要用and.

He is not an American, and he has never been to America.
or 是二选一时用的。这里是说他不是美国人,他也没去过美国。

and
意思是他不是美国人,而且他也从来没有去过美国
这里and 是为了连接作为两个并列成分的句子

and

and

and