采区巷道在无采掘影响阶段，围岩的移动是由于流变引起的。
参考答案：对
The new bridge _____ by the famous architect is _____ now. [ ]
A. designing, under construction
B. designed, under construction
C. being designed, under construction
D. has been designed, under the construction
施工封锁前，通过施工地点的最后一趟列车前进方向为（）上坡道时，列车调度员可根据施工负责人的请求，在调度命令中注明该次列车通过施工地点后即可开工
A.5.9‰
B.6‰
C.6.1‰
D.6.2‰
