饰面型防火涂料的防火性能测试项目为().
A.耐热时间
B.火焰传播比值
C.耐烟性
D.阻火性
参考答案:A, B, D
()是属于按上层建筑型式分类的船舶。
A.远洋船,沿海船
B.中机型船,尾机型船
C.潜水船,气垫船
D.三岛型船
Her house with a good view of Mt. Rocky was located at the most east end of the village.