以下哪项不属于各地块控制性详细规划图需要表示的内容

A．公共设施位置

B．规划建筑物的性质、范围、层数

C．规划保留建筑

D．道路走向、线型、断面

After graduation from college, he began to wander from city to city, ________a suitable job. [ ]

A. hunting for  

B. taking on

C. looking after  

D. bringing up