(1)两个因数分别是7和12,积是多少?
(2)250的3倍是多少?
(1)7×12=84,
答:积是84.
(2)250×3=750,
答:250的3倍是750.
________ I saw the beautifuldecorated house, I really wondered how she could manage that all by herself.
A.While
B.When
C.As long as
D.Now that
某完整工业投资项目于建设起点一次投入固定资产投资1 100万元和流动资金投资20万元,建设期为一年。运营期第一年的息税前利润为50万元,折旧为200万元,该年的经营成本估算额为30万元。则运营期第一年的所得税前净现金流量为( )万元。
A.-120
B.250
C.280
D.300