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it has 的中文意思是什么?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/05 13:59:05
it has 的中文意思是什么?
我正在写作业,一篇短文里有一个小短句“it has”,懂英语的朋友帮我一下,
那个句子:Although science has made big steps in making food more fit to eat,it has,at the same time,made many foods unfit to eat.
如果有朋友知道这篇短文的翻译(一整篇),
it has 不是个句子,它是跟后面的话连起来的:it has made many foods unfit to eat.