Why did people come to Peter's office for a plastic surgery?
A、lost job
B、lost job and were sad
C、lost job and wanted to be"fresher" when finding a new job
D、not mentioned

A.1
B.3
C.5
D.7

A.室外活动场地应有1/2以上的面积在标准建筑日照阴影线之外
B.在出入口处应设大门和警卫室
C.出入口可设置在城市次要道路一侧，并设置供车辆和人员停留的场地
D.两个班及以下时，可以建造在公共建筑的底层

A.1
B.2
C.3
D.5