Modern computers are electronic and(66)devices. The basic building block of a modem computer is a(67).
A. chemical
B. digital
C. phisical
D. anal0g
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Where did Tom and his father finally agree to go for dinner?[AlTo a cafeteria. [B]To a fast food restaurant. [C]To a coffee shop.
以下属于建设工程工程量清单计价活动的是()。 A.工程量清单编制 B.法律 C.法规 D.要约邀请
进度计划收尾阶段的工作内容不包括()。
A. 审核承包商的单体设备调试计划
B. 核定已完成任务量,签发应付工程款
C. 协助业主对员工进行运营培训
D. 处理设备工程的各类索赔事宜