塑料管道与市外大树间平行时的最小净距为()米。塑料管道与非同沟直埋通信光电缆间平行间距为()米及交叉时的最小净距为()米。
参考答案:2;0.5;0.25
—What about______ drinks? —______
A.any, All right.
B.any, That’s all right.
C.some, All right.
D.some, That’s all right.