进口报关的责任和费用由卖方承担的贸易术语有( )。
A．DDP和DEQ B．DDP和DDO C．DDO和DAF D．DEQ和DAF
参考答案：A
Hurry up; it is required that we ______ at six.
A．will arrive
B．arrived
C．arrive
D．would arrive
急性阑尾炎的鉴别诊断
