物业综合管理具有物业管理委托性和()的基本特征。
参考答案:有偿性
—Can you tell me _________?
—I lost my MP3 player.
A.What’s the matter with you
B.what the matter is with you
C.what the matter you is
D.what the matter with you are.
进口设备关税的计算公式为:进口关税=()×人民币外汇牌价×进口关税率。
A.离岸价
B.到岸价
C.离岸价+国外运费
D.离岸价+国外运输保险费