There used to ______ a truck ______ and I can't get through. [ ]

A. be, in the way

B. be, in a way

C. being, on the way

D. being, by the way

某患者，男。49岁，患慢性胃炎，对其采取三联疗法，正确的是

A．利福平+异烟肼+乙胺丁醇
B．阿莫西林+甲硝唑+次枸橼酸铋
C．卡那霉素+红霉素+青霉素
D．氯霉素+红霉素+青霉素
E．黄连素+呋喃唑酮+链霉素