问题 问答题 简答题

在进入地下维护室工作前,工作负责人应做哪些检查试验工作?

答案

参考答案:

在进入地下维护室工作前,工作负责人必须检查室内有无有害气体,检查方法可用仪器测量,也可用绳子吊下小动物或专用矿灯做试验,但禁止用燃烧的火柴或火绳等投进维护室内来检查,以防发生爆炸。在有害气体的维护室内不准抽烟。

完形填空
下面是两封Celia写给她的老师Mr. Scott的信以及Mr. Scott给她的回信。
Dear Mr. Scott,
I’m writing to complain about my deskmate, Lana.
She likes junk food (垃圾食品) and she always brings some to school. After she eats it, she drops the litter into my desk. She also has a bad habit. After she borrows my pencil, she doesn’t return it. I get angry when she copies (抄袭) my homework. And she sometimes makes ink marks (墨迹) on my clothes with her pen. These things always happen and she doesn’t care about my feelings. I need your help. Can you let me have another deskmate?
Yours,
Celia 
Dear Celia,
I’m sorry to hear that Lana has so many bad habits. And I’m glad that you discuss your problems with me.
I talked to Lana yesterday. She said she did these things because of her carelessness (粗心). She wanted to be polite with our help. She agreed to put the litter in a bag. She said she would do her own homework and be careful with her pen. She asked you to remind (提醒) her by saying“Would you mind returning my pencil?”
Would you mind not changing your deskmate? She is a nice girl. It’s important for you to help each other and you will understand each other better.
Yours,
Scott 
根据信件内容,完成表格。
Celia’s problems with Lana
Lana’s solutions (解决方法)
She drops the litter into my desk.
小题1: ________________________
小题2: ________________________
You can remind me by saying“Would
you mind returning my pencil?”
小题3: ________________________
小题4: ________________________
小题5:________________________
I will be careful with my pen.
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