在配送的系统策略中必须考虑环境变数中()是指将货物送至市场及相关的成本。
A.顾客变数
B.通路变数
C.货物变数
D.物流管理变数
参考答案:D
由于()等的组织和安排需要而形成的各项目之间的先后顺序关系,称为组织关系。
A、劳动力
B、机械
C、工艺
D、材料和构件
Calculator is (66) for performing arithmetic operations, but that requires human intervention to alter its stored program, if any, and to initiate each operation or sequence of operations. A calculator performs some of the functions of a computer, but usually operates only with frequent human intervention.
Microcomputer’s processing unit consists of one or more microprocessors, and includes storage and input-output (67) . Personal computer primarily intended for (68) use by an individual. (69) computer can be hand-carried for use in more than one location. Minicomputer is functionally intermediate between a microcomputer and a mainframe. And supercomputer has the highest processing speeds available at a given time for (70) scientific and engineering problems.
(67)处填()。
A.devices
B.equipment
C.units
D.facilities