第7题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. School administrative meeting. B. Students representative meetings. C. Meetings of the board. D. Through a weekly meeting consists of all the pupils and staffs. 参考答案:D 答案解析:[听力原文] How are the school policy and roles made
第16题: [多项选择]下列有关地沟敷设的说法中正确的是( )。 A. 通行地沟用于管径大、管道多、管道垂直排列超过1.5m时的管道敷设 B. 通行地沟的净高不低于1.8m C. 通行地沟内的温度不宜超过45℃ D. 半通行地沟的净高为1.2~1.4m E. 不通行地沟的地沟尺寸只考虑管道安装需要,但在有配件的地方应设检查井 参考答案:A,B,D,E