如果卖方不愿承担公路和海运的风险,买方又不愿承担货物交运前的风险,则最好应选择:()
A.EXW
B.CFR
C.DDP
D.FOB
参考答案:A
—Would you like something to drink?
—Yes, give us__________, please.
A.some pieces of bread.
B.two bottle of milks.
C.three cup of apples juice.
D.two cups of coffee.
成人牙周炎的重要病原菌是()
A.放线菌属
B.拟杆菌属
C.普氏菌属
D.梭杆菌属
E.牙龈卟啉单胞菌