以腹痛为主要不适，选择下列哪种药物
A．解痉药B．易蒙停C．容积性泻药D．观察E．5-羟色胺摄取抑制药
参考答案：A
----I was riding along the street and all of a sudden, a car cut in and knocked me down.
------You can never be _____careful in the street.
A．much
B．very
C．so
D．too
报关单上的“收货单位”应为进口货物在境内的最终消费、使用的单位名称，“发货单位”应为出口货物在境内的生产或销售的单位名称。( )
