Who needed new clothes most?
A. The writer.
B. The mother.
C. The writer's sister.
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听力原文:W: The film will begin at seven o'clock.
M: Oh, it's six fifty. We must hurry.
When will the film begin?
At six fifty.
B. At seven.
C. At seven fifty.
The job of the futurist is to
A. estimate the frequency of technological developments.
B. forecast the significant technologies of the future.
C. prepare the potential market for each technology.
D. adjust the time of arrival of new technologies.
往来账款的清查一般采用"查询核实法",即派人或通讯,向往来结算单位核实账目。 ()
A. 正确
B. 错误
考虑系统开发战略化策略的根本出发点是哪些?
Ⅰ.是企业的重大建设项目
Ⅱ.应是一项技术和社会性工程
Ⅲ.应涉及到企业高级管理人员、业务技术管理人员、计算机技术员以及用户
Ⅳ.应涉及多学科技术
Ⅴ.强调投资后的经济效益和社会效益
A. Ⅰ和Ⅲ
B. Ⅰ和Ⅴ
C. 全部
D. Ⅱ和Ⅳ