单项选择题
A.1:0.75~1:1.00 B.1:1~1:25 C.1:1.25~1:1.50 D.1:0.5~1:1.0
A.吸热玻璃 B.钢化玻璃 C.彩色玻璃 D.净片玻璃
A.将墙顶砌平 B.砌成斜茬 C.砌成直茬 D.留置施工缝