I wonder how he could  _____ not handing in his maths exercises  yesterday, for his maths teacher is

always strict with his students. [ ]

A. get away with                                    

B. get down to

C. get along with                                  

D. get around

施工测量是根据施工的要求，把设计好的建筑物和构筑物的（），按设计要求以一定的精度测设在地面上，并在施工过程中进行一系列测量工作，以衔接和指导各工序间的施工。

A.平面位置

B.高程

C.标高

D.平面位置和高程