A. 正确 B. 错误
A. It is suitable for me. B. No, it isn't. C. You want to have one, too? D. Thank you
A. 砖墙,墙厚需满足承重要求和隔热要求 B. 混凝土空心砌块 C. 钢筋混凝土板材 D. 泡沫混凝土板材 E. 夹心墙,用保温性能好的材料作间层