下列哪种药物与消化性溃疡病因无关()
A.阿司匹林
B.雌激素
C.泼尼松
D.消炎痛
E.利舍平
参考答案:B
— Hasn't the thief admitted his crime by now?
— No, ______ questioned many times. [ ]
A. if
B. though
C. unless
D. once
Ⅱa型高脂蛋白血症的血清检测特点是( )
A.血清透明,胆固醇明显增加,甘油三酯正常B.血清乳白色,胆固醇正常或稍高,甘油三酯明显增加C.血清浑浊,胆固醇稍高,甘油三酯增高D.血清浑浊,胆固醇正常,甘油三酯稍高E.血清透明,胆固醇明显增加,甘油三酯稍高