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C 根据下面短文回答下列问题。 When Kate was eighteen years of age, her mother gave her a beautiful ring. It was a birthday present and Kate was very pleased. A week later when she was working in the kitchen, she lost the ring. She looked everywhere in the kitchen but still could not find it. She also looked outside the kitchen but still could not find it. Kate became very sad. She even cried. That evening at suppertime, her brother, Peter, was eating some cakes. "These are very good cakes! Who made them" "I made them," Kate said. She was glad that her brother liked the cakes she made. She liked cooking very much. Suddenly, Peter stopped eating and said, "This is a strange type of cake." When Kate found out what Peter was talking about, she was very happy. "My ring!" she cried and cleaned it. She thanked her brother a [单选题]凝结器铜管经常发生锌被溶解的现象,称之为( )。
A.碱性腐蚀; B.、局部腐蚀; C.脱锌腐蚀; D.点状腐蚀。 [单选题]液化石油气燃点低,点火能量为( )毫焦耳。
A.万分之几 B.千分之几 C.百分之几 D.十分之几 [多选题]高温作业按其气象条件的特点可分为下列（ ）基本类型。
A.高温强辐射作业 B.高温高湿作业 C.夏季露天作业 D.冶炼炉前作业 E.烤包器附近作业 [单项选择]病毒性脑膜炎脑脊液外观特征是（）
A. 清亮透明 B. 混浊呈脓性 C. 毛玻璃样 D. 呈血性 E. 静置24小时有蜘蛛样薄膜形成 [判断题]墙或柱是建筑物的承重配件,它承受屋顶、楼板下传来的各种荷载,并连同自重一起传给基础。
A.正确 B.错误 [判断题]列车在到达线路内对货位必须使用调车作业通知单。( )
A.正确 B.错误 [多选题]同一学年内，所获得的专长，以下说法正确的是（ ）。
A.同一专长的多个项目，按照最高等级认定素质学分 B.同一专长的多个项目，获得学分可累加 C.不同专长项目，所获素质学分可累加 D.不同专长项目，所获素质学分不可累加 [单选题]党支部要发挥“三基本”工作优势,以 “三基本”( )三册落实。
A.引领 B.保障 C.推动 D.其他 [单项选择]距（）30米内不准停车。
A. 消防队门前 B. 铁路道口 C. 交叉道口 [多选题]根据合伙企业法律制度的规定，下列关于普通合伙企业的相关表述中，正确的有（ ）。
A.合伙企业的营业执照签发日期为合伙企业成立日期 B.申请人提交的登记申请材料齐全、符合法定形式的，企业登记能够当场登记的，应予当场登记，发给合伙企业营业执照 C.合伙企业应自行缴纳企业所得税 D.合伙企业领取营业执照前，合伙人可以合伙企业名义从事合伙业务 E.合伙企业设立分支机构，应当向分支机构所在地的企业登记机关申请登记 [单选题]真空接触器由于其灭弧原理上的特点,比较适用于( )电路。
A.直流 B.交流 C.控制 D.其它 [单项选择]以下关于鼻咽癌介入治疗的方法步骤，错误的是（）
A. seldinger法经皮股动脉穿刺 B. 多用6.0F的H1H脑动脉导管 C. 如果病变超过鼻咽中线，应行双侧上颌动脉插管化疗 D. 注射栓塞剂要匀速进行 E. 先行健侧颈外动脉插管 [判断题]作业必须在符合规定的作业负责人领导下进行。作业负责人应根据人员、作业项目、天气等情况，具体布置安全事项。不得指派单人到防护区段以外的线路上作业。
A.正确 B.错误 [单选题]正线、出入车厂线采用( )钢轨。
A.50Kg/m B.55Kg/m C.60Kg/m D.65Kg/m 我来回答: 提交
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