施工单位在建设项目施工中使用计量器具开展计量活动,计量活动是以单位统一、( )为目的。
A.量值稳定
B.量值准确可靠
C.量值可追溯
D.量值符合法律规定
参考答案:B
My sister is very hard-working. She is not only good at her subjects but also she often helps my
parents . [ ]
A. do the dish
B. do chores
C. do laundry
D. do homework
项目社会评价中,关于评价指标的表述正确的是( )。
A.通用指标多,定量指标多
B.专用指标多,通用指标少
C.定性指标多,专用指标少
D.静态指标多,动态指标少