| 某工程项目业主与某施工单位签订了某钢筋混凝土结构工程施工合同。在施工过程中，基坑开挖到设计标高后，有关人员共赴现场，按设计、规范和施工方案等要求对基坑进行了验槽，并做好基坑验槽记录和隐蔽工程记录。首层有一跨度为10m的钢筋混凝土大梁。 |
|
Electronic Teaching The potential of closed-circuit television and other new electronic teaching tools is so great that it is fascinating to visualize "the school of tomorrow" Televised lessons will originate from a central building having perhaps four or five master studios. The lessons will be carried into classrooms all over a city, or even an entire country. After a televised lesson has been given, the classroom teacher will take over for the all-important "follow-up" period. The students will ask any troublesome questions, and difficult points will be cleared up through discussion. The teacher in the classroom will have additional electronic tools. On the teacher’s desk, the traditional chalk and erasers will hav A. The classroom teacher will take over for the all-important "follow-up" period. B. The lessons will be carried into classrooms all over a city, or even an entire country. C. The students will ask any troublesome questions. D. Difficult points will be cleared up through discussion. [单选题]危险化学品道路运输企业、水路运输企业的驾驶人员、船员、装卸管理人员、押运人员、申报人员集装箱装箱现场检查员应当经( )考核合格,取得从业资格。
A.安全生产监督管理部 B.公安机关 C.交通运输主管部 D.工商行政管理部 E.县级政府部门 [单选题]用户侧设备检修，需电网侧设备配合停电时，应得到用户停送电联系人的电话申请，经批准后方可停电。
A.A.正确 B.B.错误 [单选题]在 Word 文档中包含了文档目录,将文档目录转变为纯文本格式的最优操作方法是( )
A.文档目录本身就是纯文本格式,不需要再进行进一步操作 B.使用 CTRL+SHIFT+F9 组合键 C.在文档目录上单击鼠标右键, 然后执行“转换”命令 D.复制文档目录,然后通过选择性粘贴功能以纯文本方式显示 [填空题]我国土壤的酸碱性变化规律是（）。
[单选题]C70型敞车打开中立门时，必须先打开上门锁，拨开上门锁手把支座， 左旋上门锁杆( )，然后向下拉即可打开上门锁。
A.60° B.30° C.45° D.90° [单选题]轴箱温度未达到90℃（绝对温度）或外温加60℃，但超过外温加45℃时，终到后由库列检进行开盖检查，不入库作业的由客列检负责，无客列检的由（ ）负责。
A. 司机 B.车站值班员 C. 发电车乘务员 D. 车辆乘务员 [判断题]机械制图标注尺寸，都不需标注尺寸的单位. ( )
A.正确 B.错误 我来回答: 提交
|
