A. 有顶盖无围护结构的场馆看台 B. 建筑物外无围护结构,有顶盖的走廊、挑廊 C. 建筑物有围护结构的挑廊、走廊 D. 屋顶楼梯间、电梯机房 E. 建筑物内.的变形缝
A. possible B. likely C. impossible D. unlikely
A. various B. subsequent C. latest D. previous
A. discharged B. delivered C. released D. published
A. longer B. older C. weaker D. younger