第18题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. He didn’t think it a success. B. He was listening too attentively to the speakers. C. He was puzzled by what the speakers said. D. He had nothing to say. 参考答案:B 答案解析:[听力原文]
W: You didn’t say anything at yesterday’s meeting. Don’t you think it was a success
M: I w
第33题: [单项选择]某化工厂一项容器安装工程由某机电公司负责。设计压力为1.6MPa，机电公司项目部认真编制了施工组织设计。在施工方案中明确：除个别部位采用手工外，其余全部采用自动焊接；部分容器需要进行绝热保温；容器施工完毕后进行充水试验，并对罐底焊缝进行致密性试验，无质量安全问题后投入使用。 目前国内应用最广、技术最成熟的球罐组装方法是( )。 A. 散装法 B. 分带法 C. 半球法 D. 全球法 参考答案:D
