促进胰酶分泌的体液因素是( )
A.促胃液素
B.促胰液素
C.胆囊收缩素
D.抑胃肽
E.内因子
参考答案:C
_____________ you help me with it? I _____________ not finish it in time. [ ]
A. May; may
B. Can; can
C. Must; must
D. Should; should
下列治疗消化性溃疡的药物中,能够增强粘膜防御能力的是
A.硫糖铝
B.雷尼替丁
C.奥美拉唑
D.氢氧化铝
E.吗丁啉