第2题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. It’s too high. B. It’s acceptable. C. It’s cheap indeed. D. The woman should have bargained for it. 参考答案:C 答案解析:[听力原文] W: I spent $50 on this sofa. Do you think it was worth it M: Well, I think you’ve got
第31题: [单项选择]关于吊顶工程的说法,正确的是______。 A. 吊顶工程的木龙骨可不进行防火处理 B. 吊顶检修口可不设附加吊杆 C. 明龙骨装饰吸声板采用搁置法施工时,应有定位措施 D. 安装双层石膏板时,面层板与基层板的接缝应对接 参考答案:C 答案解析:[解析] 木龙骨吊顶工程的防火、防腐处理是吊顶工程隐蔽工程项目验收的必有环节,所以A错;吊顶检修口必须设置附加吊杆,B错;安装双层石膏板时,面层板与基层板的接缝应错开,并不得在同一根龙骨上接缝,D错。