It is required that the students _____ mobile phones in our school, so seldom _____ them using one. [ ]

A. can't use; will you see

B. not use; will you see

C. mustn't use; will you see

D. shouldn't use; you will see

患者女30岁，大便秘结，欲便不得，嗳气频作，胸胁痞满，甚则腹中胀痛，纳食减少，舌苔薄腻脉弦，宜选（）

A.香附配木香

B.木香配乌药

C.乌药配郁李仁

D.乌药配青木香

E.乌药配陈皮