准确度为 1.5 级的仪表,测量的基本误差为± 3% 。
参考答案:错
Five men and three women make up the temporary group to look into the case.In other words,
it________eight people.[ ]
A .consists of
B.is consisted of
C.is consisting of
D.is being consisted of
项目监理机构对工程变更的管理中规定,()对原设计缺陷提出的工程变更应编制设计变更文件。
A.建设单位
B.设计单位
C.专业监理工程师
D.总监理工程师