试题与答案

起生机的主、付钩在两钩换用时,不允许利用()做为停钩的手段,也不允许在主钩达到相同高

题型:填空题

题目:

起生机的主、付钩在两钩换用时,不允许利用()做为停钩的手段,也不允许在主钩达到相同高度时,再()两个钩。

答案:

参考答案:上升限位;一起开动

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题型:改错题

短文改错

文中共有10处语言错误,每句中最多有两处.错误涉及一个单词的增加、删除或修改

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词

删除:把多余的词用斜线(\)划掉

修改:在错的词下划一横线,并在该词下面写出修改后的词

注意:

      1. 每处错误及其修改仅限一词.

      2. 只允许修改10处,多者(从第11处起)不计分

     During the summer holiday, I think I should do something meaningful instead touring. So I got

a job in a fast food restaurant and worked there as cleaner. I worked seven hours a day. The job

was hard and bored and seemed endless, that made me so tired that I nearly stopped it halfway.

After all, I stuck to it with determinations. Every day I started off for work early in the morning and

went to home late in the evening. Finally, I finished the job after the new school term began. Now, I

understand that labor means. I think it is really a successful experience, which is worthy remembering

for ever.

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