_______ not to drive after drinking, some drivers are still trying their luck, which is really dangerous. [ ]

A. Being reminded  

B. To remind

C. Having reminded  

D. Reminded

对于结肠痉挛所致便秘.可选用下列哪些药物（）。

A.乳果糖溶液

B.液体石蜡

C.羟甲基纤维素颗粒

D.车前番泻复合颗粒