第12题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. She needed the notes last week. B. The man can return her notes after the exam. C. She’ll have enough time to prepare for the exam. D. The man won’t need to study the notes for the exam. 参考答案:C 答案解析:[听力原文] M: Finally here are the notes you lent me from last week’s chemistry class. Sorry I kept t
第34题: [多项选择]某建筑工程场地定于2014年3-5月期间进行了平整工作,土方施工工程量达2万立方米,技术人员采用了“方格网法”计算土方工程量,绘制的场地的土方调配图,采用的土方施工机械主要有铲运机、推土机、反铲挖掘机和重型土方运输车辆等,整个场地平整工作于2014年5月26日全部完成。试计算并回答下列问题:(4)场地的零线是场地的()的分界线。 A. 排水区 B. 挖方区 C. 填方区 D. 挖方区与填方区 参考答案:B, C