题目内容

混合施工班组是由许多不同工种工人组成的。( )

A. 对
B. 错

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对于钢丝在预应力张拉时可采用0→1.03σcom的张拉程序。( )

A. 对
B. 错

钢筋工的施工方案主要包括:钢筋加工场地的布置;钢筋的施工作业进度计划;钢筋加工的工艺流程和施工方法,技术、质量和安全措施等四个阶段的工作内容。( )

A. 对
B. 错

The Browns and the Smiths are neighbours. Mr. Brown’s name is Allen. But when his neighbours talk about him, they call him "Mr. Going-to-do." Do you know why Mr. Brown always says he is going to do something, but nothing happens after that. Every Saturday Mr. Brown goes to the Smiths’ back door and talks to Mr. Smith, "I’m going to clean my house today. "he says, or "I’m going to wash my car tomorrow." or "The trees in front of my house are too big, I’m going to cut them down next week." Mr. Smith usually says, "Are you, Allen" He knows his neighbour is not going to clean his house, or wash his car, or cut down any trees. Then he says, "Well, excuse me, Allen, I’m going to do some work in the house." And so he does. Mr. and Mrs Smith often say to their children, "Are you going to do something Then do it! Don’t be another Mr. Going-to-do!\ Allen talks a lot but he does ______.

A. everything
B. something
C. nothing

班组机具管理应该实行“定人、定岗位责任、定时间”的三定制度。( )

A. 对
B. 错

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