下图是人体�吸的全过程和血液循环过程的示意图根据图示回答下列问题 内填图中所出示的字母或数字 上填相应的生物学术语 1图中 Template




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tomski下图是人体�吸的全过程和血液循环过程的示意图根据图示回答下列问题 内填图中所出示的字母或数字 上填相应的生物学术语 coloring