“运输方式”栏：( )。
A．管道运输
B．铁路运输
C．江海运输
D．汽车运输
参考答案：C
According to his letter,he had to _______ his affairs in Paris before he could return home．
A．settle
B．suffer
C．pack
D．persuade
治疗首选
A．DA方案
B．亚砷酸
C．抗生素
D．糖皮质激素
E．铁剂
