某分部工程,流水施工n=4,m=3,t=3,流水步距均等于t,∑Z=1,∑C=2,∑G= 1,其流水工期为( )天。
A.16B.17C.18D.19
参考答案:C
The man didn’t admit _________ anything at the store, when he was questioned by the police.
A.to steal
B.having stolen
C.to have stolen
D.having been stolen
颈部活动正常范围是()。
A.前屈60~800;后伸35~450;左右旋转各60~800;左右侧屈各450
B.前屈35~450;后伸35~450;左右旋转各60~800;左右侧屈各450
C.前屈35~450;后伸35~450;左右旋转各35~450;左右侧屈各450
D.前屈60~800;后伸35~450;左右旋转各60~800;左右侧屈各800