问题
填空题
调节钙、磷代谢的激素是（）和（）
答案
参考答案：甲状旁腺激素；降钙素
搜题请搜索小程序“爱下问搜题”
调节钙、磷代谢的激素是（）和（）
参考答案：甲状旁腺激素；降钙素
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| Hello! I'm Chen Jie. I'm tall and thin. I like music. I have four friends, Zhang Peng, Wu Yifan, John and Sarah. Zhang Peng is tall and strong. He likes science. Wu Yifan is short and thin. He likes painting. John is short and strong. He likes sports. Sarah is tall and thin. She likes computer games.
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