某施单位承包了某一给公路L合同段路基工程，路基宽度20m,合同段全长16km、K26+000～K31+000原地面多为耕地，零星分布有灌木丛，地面横坡1：8～1：10，路基为土方路堤，路基高度1～3m，路堤填料为细砂质粉土，采用水平分层填筑法施工。
K31+320～K31+680段为半填半挖路基，地面横坡1：3左右，路基右侧设置浆砌块石挡土墙。为了使挡土墙与挡土墙两侧路堤连接平顺，挡土墙两侧设置了锥坡。
K31+320～K31+680路段的隐蔽工程项目有（）。
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A.对数 B.正比 C.反比 D.倒数 [单选题]动车组车载设备采用速度传感器脉冲经常监控______ 、检测出异常加速度（或减速度）时，判断为出现空转（或滑动）现象，进行校正处理。
A.速度差 B.列车速度 C.列车加速度 D.列车减速度 [单项选择]From the text we know that Emiko will most likely pronounce "crush" to be ______.
A. class B. clash C. crunch D. clunch [单项选择]为子女准备教育基金；如果创业，准备投资资金；加大投资以增加家庭财产；为老人购买医疗保险或准备充足的养老金、医疗费是( )个人理财的主要任务。
A. 求学成长期 B. 成家立业期 C. 年富力强期 D. 稳定成熟期 [判断题]登记部门有要求的，按规定到相关部门办理贷款抵质押展期登记手续，并由登记部门在他项权利注明抵质押展期期限。
A.正确 B.错误 [单项选择]患者，女性，65岁，丧偶，现独居。每日早餐吃1根油条，午餐、晚餐无规律，感觉饥饿时吃馒头和咸菜，不觉口渴不主动饮水，2个月前退休后极少与他人来往，基本不参加各种活动。
哪一项不属于社区护士帮助其保持心理平衡采取的措施 A. 指导增加睡眠 B. 生活有规律，增加营养 C. 保持稳定、乐观的情绪 D. 维持与社会、亲友的联系 E. 多参加各种群体活动 [单项选择]同一MSC，不同BSC间切换，（）需要建立与新的BSC、新的BTS间的链路。
A. MSC B. MS C. BSC D. BTS [单项选择]概念结构设计阶段得到的结果是_________。
A. 数据字典描述的数据需求 B. E-R图表示的概念模型 C. 某个DBMS所支持的数据模型 D. 包括存储结构和存取方法的物理结构 [单项选择]判断有无局限性视野缺损的敏感指标是（）
A. 平均损害 B. 缺失变异 C. 假阳性 D. 矫正缺失变异 E. 平均敏感度 [单项选择]最常见的骨关节结核是( )。
A. 脊柱结核 B. 肩关节结核 C. 肘关节结核 D. 髓关节结核 E. 膝关节结核 [单项选择] The three main types of secondary education in the United States have been provided by the Latin grammar school, the academy, and the public high school. The first of these was a colonial institution. It began in New England with the establish ment in 1635 of the Boston Free Latin School. The curriculum (课程) consisted mainly of the classical languages, and the purpose of this kind of school was the preparation of boys for college, where most of them would be fitted for the ministry.
The academy began in the early 1750’’s with Benjamin Franklin’’s school in Philadelphia, which later became the University of Pennsylvania. It extended generally to about the middle nineteenth century, except in the southern states where the public high school was late in developing and where the academy continued to be a principal means of secondary education even after 1900. The academy was open to girls as well as to boys, and it provided a wider curriculum than what the Latin grammar school had
A. European educational systems are not good B. as high schools developed in the United States, the decision was made to make them responsible to people from all classes of society C. there was an aristocratic and selective principle in the European educational tradition D. public high schools in the United States embraced the European educational tradition 我来回答: 提交
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