问题描述：
一道英语选择The chemical composition of man's blood is similar to____ of sea water.
The chemical composition of man's blood is similar to ____ of sea water.
A) that B) there C) which D) here
这题选A,请说一下理由,这里有没有什么从句啊?
The chemical composition of man's blood is similar to ____ of sea water.
A) that B) there C) which D) here
这题选A,请说一下理由,这里有没有什么从句啊?
问题解答：
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