第2题: [单项选择]关于装饰抹灰工程,下列哪项表述正确(2008,47) A. 当抹灰总厚度大于或等于25咖时,应采取加强措施 B. 抹灰用水泥的凝结时间和安定性复验应合格 C. 抹灰层应无脱层与空鼓现象,但允许面层有个别微裂缝 D. 装饰抹灰墙面垂直度的检验方法为用角检测尺检查 参考答案:B 答案解析:[说明] 参见《建筑装饰装修工程质量验收规范》(GB 50210-2001)。
4.2.4抹灰工程应分层进行。当抹灰总厚大于或等于35mm时,应采取加强措施。不同材料基体接处表面的抹灰,应
第11题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. He thinks David is not reliable. B. He’s willing to trust David. C. He has told his doubts to David. D. He thinks David will benefit from this experience. 参考答案:B 答案解析:[听力原文] W: I feel so uneasy about trusting David with our money, How about you M: Some people