在小肠中发挥消化作用的消化液主要是（） A．唾液、胃液、肠

在小肠中发挥消化作用的消化液主要是（）

A．唾液、胃液、肠液 B．肠液、胰液、胆汁

C．胃液、胰液、肠液 D．胆汁、唾液、胰液

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在小肠中发挥消化作用的消化液主要是（ ） A．唾液、胃液、肠

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在小肠中发挥消化作用的消化液主要是（） A．唾液、胃液、肠