房屋工程图中相对标高的零点±0.000是指()的标高。
A.底层室内主要地面;
B.屋顶平面;
C.室外设计地面;
D.青岛附近黄海的平均海平面
参考答案:A
_____ it is a good thing I did not get the post I had applied for, though I must admit that I was disappointed at the time.
A.By the way
B.In a way
C.In the way
D.In no way
简述服务与营销关注点的转变。