粮店有“珍珠牌”大米40袋,每袋25千克,如果每千克大米3元,这些大米一共可以卖多少元?
40×25×3,
=1000×3,
=3000(元).
答:这些大米一共可以卖3000元.
某外贸公司出口一批发票总额为90万美无的货物到欧洲某国,结算方式是承兑交单90天(D/A90天),出口信用保险的费率是1.5%,那么该批货物的保险费是()美元。
A.15000
B.3375
C.13500
D.3750
完成下列对话并表演
TOM: Dad, 1 2 my friend, Lei Hao. Lei Hao, this is my 3 .
LEI HAO: Good morning, Mr. Brown.
FATHER: 4 5 , Lei Hao. How do you do?
LEI HAO: 6 7 8 9 ?
FATHER: Please sit down.
LEI HAO: 10 11 12 13 .