治疗肠痈腹痛，宜首选的药物是
A．蒲公英B．鱼腥草C．败酱草D．马齿苋E．板蓝根
参考答案：C
企业的供应物流具体包括一切生产资料的采购、采购运输、库存管理、用料管理和供应输送等。
The man sitting in the front row________and stared at us when we made such much noise.[ ]
A. turned out
B. turned round
C. turn back
D. turned to
the front row________and stared at us when we made such much noise.[ ]
rn back