胃酸生理作用的错误叙述是A．激活胃蛋白酶原 B．有助于小肠对铁

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问题单项选择题

胃酸生理作用的错误叙述是

A．激活胃蛋白酶原

B．有助于小肠对铁和钙的吸收

C．杀死胃内细菌

D．促进小肠维生素B。的吸收

E．排入十二指肠促进促胰液素的分泌

答案

参考答案：D

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单项选择题

根据《中 * * 党纪律处分条例》，违反有关规定从事下列哪个行为的应当受到处分( )

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