产于东北的道地药材是
A．地黄、菊花B．人参、五味子C．薄荷、苍术D．陈皮、砂仁
参考答案：B
--- I can’t find my raincoat. I hung it behind the door.
--- I saw Peter going away with _____, but I’m not sure whether it’s yours.
A．one
B．that
C．it
D．some
跌撞伤的基本急救处置包括哪些？
