【单选题】工作人员进入容器、槽箱内部进行检查、清洗和检修工作,必须经分场领导人的批准和运行班长的许可,作业时应()。
【简答题】句型转换。 1. He asked me, 'Can I borrow your bike?' (改为间接引语) He asked me ______________ he ____________ borrow my bike. 2. Scott is good at reading. (改为同义句) Scott ______________ _______________ in reading...
【简答题】根据所给的汉语提示,转换下列句型 。 1. What is the matter with you? He asked me. (改为复合句) He asked me the matter with me. 2. We told him to write to us soon. (改为被动语态) He to write to us soon. 3. I hurt my knee badly. ...
【简答题】工作人员进入容器、槽箱内部进行检查、清洗和检修工作,应办理工作票手续。作业时应加强(),但禁止向内部输送()。
【单选题】” Have you seen the film?“ he asked me. He asked me_____.
B.
Whether I had seen the film
C.
If I have seen the film
【简答题】工作人员进入容器、槽箱内部进行检查、清洗和检修工作,必须经过分场领导人的批准和得到()的许可。作业时应加强通风,但严禁向内部()。采用气体冲压对箱、罐等容器、设备找漏时,应使用()。()经可靠的减压控制阀门控制在措施规定的压力下方可进行充压。
【多选题】工作人员进入容器、槽箱内部进行()工作,应办理工作票手续。