当采用类似工程预算法编制概算时,必须要调整的因素是()。
A.质量类似和进度差异
B.时间差异和地点差异
C.建筑结构差异和价格差异
D.质量差异和价格差异
参考答案:C
______ were impressed by his performance. [ ]
A. All the people present that day
B. That day all present people
C. All present people that day
D. All that day present people
《高温作业分级》GB/T42002008规定,WBGT指数亦称为(),是综合评价人体接触作业环境热负荷的一个基本参量,单位为℃。
A.干球温度
B.湿球温度
C.湿球黑球温度
D.干球黑球温度