第15题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard. A. It’s composed of 568 runs. B. It’s a blue book. C. A London driver has to do it. D. It’s an exam. 参考答案:D 答案解析:[听力原文]22-25 W: The law on car is very interesting and I know in London it’s different from other
第26题: [多项选择]下防水工程验收规范(GB50208-2011):下列关于防水材料施工环境气温条件的说法错误的是() A. 高聚物改性沥青防水卷材,冷粘法、自粘法不低于5℃,热熔法不低于-10℃ B. 合成高分子防水卷材,冷粘法、自粘法不低于5℃,热熔法不低于-10℃ C. 有机防水涂料,溶剂型-5~35℃,反应型、水乳型5~35℃ D. 无机防水涂料,-5~35℃ E. 防水混凝土、防水砂浆,-5~35℃ 参考答案:D, E